Cash Register Challenge

Whether you're coding in BASIC or Python, add the ability for the Cash Register program we built together to dispense change. If the price is $23.72 and the customer hands you $40, you're going to need to make change for $16.28.....so the program should test for $20 bills (won't fit), $10 bills (1 fits, leaving $6.38), $5 bills (1 fits, leaving $1.38), $1 bills (1 fits, leaving .38), quarters (1 fits, leaving .13), dimes (1 fits, leaving .03), nickels (none fits) and pennies for what's left. So the program has calculated the amount due ($23.72) and the teller inputs amount given ($40) and the program feeds back change denominations something like this (or more elegantly):$20: 0$10: 1$5: 1$1: 1.25: 1.10 1.05: 01: 3BASIC code is below.http://calormen.com/applesoft

10 HOME

20 PRINT "CASH REGISTER"

30 PRINT

40 SUBTOTAL = 0

50 GTOTAL = 0

60 RATE = 0.06

70 TAX = 0

80 PRINT "ENTER -1 FOR ITEM PRICE TO FINISH ADDING ITEMS"

90 PRINT

1000 REM INPUT ITEMS

1010 INPUT "ENTER ITEM PRICE "; ITEM

1020 IF ITEM = -1 THEN 2000

1030 SUBTOTAL = SUBTOTAL + ITEM

1040 PRINT "ADDING $";ITEM;"... NEW SUBTOTAL: $";SUBTOTAL

1050 GOTO 1010

2000 REM SUBTOTAL + TAX + TOTAL

2010 PRINT "Subtotal = $";SUBTOTAL

2020 TAX=SUBTOTAL*RATE

2021 PRINT "TAX RATE = ";RATE

2030 GTOTAL = SUBTOTAL + TAX

2040 PRINT "$";SUBTOTAL;" + $";TAX;" = $";GTOTAL

2050 PRINT "PLEASE PAY ";GTOTAL

3000 REM MAKE CHANGE

3010 INPUT "HOW MUCH MONEY DID CUSTOMER GIVE YOU? ";CASH

3020 CHANGE = CASH - GTOTAL

3030 PRINT "GIVE THEM BACK ";CHANGE

3040 INPUT "NEXT CUSTOMER? (1 = YES) ";CUSTOMER

3050 IF CUSTOMER = 1 THEN 10

3060 END