Chapter 9 Inventories and Cost of Goods Calculations.

7
Chapter 9 Inventories and Cost of Goods Calculations

Transcript of Chapter 9 Inventories and Cost of Goods Calculations.

Page 1: Chapter 9 Inventories and Cost of Goods Calculations.

Chapter 9Inventories and Cost of

Goods Calculations

Page 2: Chapter 9 Inventories and Cost of Goods Calculations.

9-1 Comparison of Journal Entries under Perpetual and Periodic Inventory Systems

23,000

22,770

230

Cash

Sales Discounts

Accounts Receivable23,000

22,770

230

Cash

Sales Discounts

Accounts Receivable

Cash received on account with a discount.

July 25

No entry

500

500Merchandise Inventory

Cost of Goods Sold

1,000

1,000Sales Returns and Allowances

Accounts Receivable1,000

1,000Sales Returns and Allowances

Accounts Receivable

Return on merchandise.

July 18

No entry

12,000

12,000Cost of Goods Sold

Merchandise Inventory

24,000

24,000Accounts Receivable

Sales Revenue24,000

24,000Accounts Receivable

Sales Revenue

Sale of merchandise on credit.

July 16

37,240

760

38,000Accounts Payable

Cash

Purchase Discounts

37,240

760

38,000Accounts Payable

Cash

Merchandise Inventory

Payment on account with a discount.

July 14

200

200Freight-in

Accounts Payable200

200Merchandise Inventory

Accounts Payable

Freight costs on purchases.

July 8

2,000

2,000Accounts Payable Purchase Returns and Allowances

2,000

2,000Accounts Payable

Merchandise Inventory

Purchase returns and allowances.

July 6

40,000

40,000Purchases

Accounts Payable40,000

40,000Merchandise Inventory

Accounts Payable

Purchase of merchandise on credit.

July 5

Periodic Inventory SystemPerpetual Inventory SystemTransaction

Page 3: Chapter 9 Inventories and Cost of Goods Calculations.

9-2 Cost of Goods Sold

CALCULATION OF COST OF GOODS PURCHASED

Purchases $36,000

Less: Purchase returns and allowances

Purchase discounts

$7,000

3,000 10,000

Net purchases 350,000

Add: Freight-in 5,000

Cost of goods purchased $355,000

CALCULATION OF COST OF GOODS SOLD

Inventory, January 1 $40,000

Cost of goods purchased 355,000

Cost of goods available for sale 395,000

Inventory, December 31 50,000

Cost of goods sold $345,000

Page 4: Chapter 9 Inventories and Cost of Goods Calculations.

9-3 Components of the Income Statement using the Periodic Inventory System

Sales

- Sales returns and allowances

- Sales discounts

= Net Sales

Purchases

- Purchase returns and allowances

- Purchase discounts

= Net purchases

+ Freight-in

= Cost of goods purchased

Beginning Inventory

+ Cost of goods purchase

= Cost of goods available for sale

- Ending inventory

= Cost of goods sold

Net Sales

- Cost of goods sold

= Gross profit

Selling expenses (including freight-out)

+ Administrative expenses

= Total operating expenses

Gross profit

- Total operating expenses

= Net income

Net SalesNet Sales

Cost of Cost of Goods Goods SoldSold

Gross Gross ProfitProfit

OperatinOperating g

ExpensesExpenses

Net Net IncomeIncome

Page 5: Chapter 9 Inventories and Cost of Goods Calculations.

9-4 Costing Ending Inventory using FIFO, LIFO and Average Cost Methods – Periodic System

Your company provided the following data for the year:

Units Unit Cost Total Cost

January 1 … 80 $15.00 $1,200

March 15 purchase … 60 16.00 960

June 20 purchase … 100 17.50 1750

October 25 purchase … 90 18.00 1,620

Units and goods available … 330 $5,530

Ending inventory (December 31) consists of 110 units.

Complete the costing of ending inventory under FIFO, LIFO, and average cost.

Page 6: Chapter 9 Inventories and Cost of Goods Calculations.

9-4 Costing Ending Inventory using FIFO, LIFO and Average Cost Methods – Periodic System (continued)

FIFO LIFO AVERAGE

Cost of goods available for sale …. $5,530 $5,530 $5,530

LESS: Ending Inventory (FIFO)

Dates: Units X Cost

October 25 (90 X $18,000) = $1,620

June 20 (20 X $17.50) = 350 1,970

LESS: Ending Inventory (LIFO)

Dates: Units X Cost

Jan 1 (80 X $15.00) = $1,200

Mar 15 (30 X $16.00) = 480 1,680

LESS: Ending Inventory (Aver. Cost)

Wt. Aver. Cost + Units = Unit Cost

$5,530 + 330 = $16.76 (r)

$16.76/unit X 110 units 1,844 (r)

Cost of Goods Sold …. $3,560 $3,850 $3,686

Balance Balance Sheet Sheet EffectsEffects

Page 7: Chapter 9 Inventories and Cost of Goods Calculations.

9-5 Effects of Inventory Errors

Inventory Error Cost of Goods Sold Net Income

Beginning inventory understated Understated Overstated

Beginning inventory overstated Overstated Understated

Ending inventory understated Overstated Understated

Ending inventory overstated Understated Overstated

SELF-CORRECTING ERRORS OVER TWO PERIODS

Current Period Next Period

Ending Inventory Error Beginning Inventory Error

An error’s effect on income this period

Reverse effect on net income in this period

CORRECT TOTAL INCOME OVER TWO PERIODS

becomesbecomes

offsetsoffsets