YES

YES

NO

NOLISTBOX

Bread

R6.00

NO

TOTAL PRICE = R6.00

NO

BREAD : R6.00

NO

A= 0

YES

YES

NO

NOLISTBOX

Milk

R2.00

NO

NO

Milk : R2.00

NO

BREAD : R6.00

A= 0A= 0

Total Price = Total Price + R2 -> R8.00

YES

YES

NO

NOLISTBOX

Butter

AA

NO

YESBREAD : R6.00Milk : R2.00

YES

YES

NO

NOLISTBOX

R10

NO

NOBREAD : R6.00Milk : R2.00

Butter : R10.00

NO

BREAD : R6.00Milk : R2.00Butter : R8.00

A= 0Total Price = Total Price + R10 -> R18.00

YES

YES

NO

NOLISTBOX

X

0

YES

BREAD : R6.00Milk : R2.00Butter : R8.00

Total Price = R18.00

A= 0