I need to create a program that calculates change after a purchase. This will be a sequential algorithm, which is one of the simplest programming patterns. Your solution requires no branching or looping. Simply write a series of statements that will execute in order.

The program should ask for a purchase price and the amount of cash tendered. It should then determine how many of the following denomininations should be returned:

penny -$0.01

nickel - $0.05

dime - $0.10

quarter - $0.25

dollar $1.00

five -$5.00

ten - $10.00

twenty - $20.00

Here is some of the python I have written:

import math

price = float(input("Enter price of item: ")) #taking in price of item

cash = float(input("Enter cash tendered: ")) #taking in cash from user

change = cash - price # calculate change

change = int(change * 100) # multiply range by 100 to get an integer

print("{0:.2f}".format(price)) print("{0:.2f}".format(cash)) print("{0:.2f}".format(change))

quarters = 0 # defining variables for change dimes = 0 nickels = 0 pennies = 0 dollars = int(change/100) #calculate dollars fives = int(change/20) tens = int(change/10) twenties = int(change/5) cents = change - (dollars*100)

pennies = cents cents = cents - (nickels * 5) nickels = math.trunc(nickels * 5) dimes = math.trunc(cents/10) cents = cents - (dimes * 10) quarters = math.trunc(cents/25) cents = cents - (quarters * 25)

print("Dollars : " + str(dollars)) #output change print("Quarters : " + str(quarters)) print("Dimes : " + str(dimes)) print("Nickels : " + str(nickels)) print("Pennies : " + str(pennies))