Trish at Bargain Used Books has decided to add a discount program for her loyal customers and for customers that buy a lot. Here's how it works:

• If a customer is in her loyalty program and buy $100 or less, they get a 15% discount.
• If a customer is in her loyalty program AND they buy over $100, they get a 25% discount.
• If a customer is not in her loyalty program but they buy over $100, they get a 5% discount.

NOTE: Some customers aren't eligible for discounts, and the program must account for that.

With every purchase, Trish also must charge 6% sales tax on the total AFTER any discount.

Create a file named Lab02P3.py. Write a program that calculates the cost for the total purchase:

• Ask the user to enter the total purchase amount. NOTE: This number could be a floating point number.
• Ask the user if the customer is in the loyalty program (see sample output).
• Calculate the total after discounts
• Calculate the amount of sales tax on the total.
• Calculate the total after discounts and tax.
• Output the total after discounts, the sales tax, and the total after discounts and tax. The program should format all money amounts that are output with 2 digits after the decimal point.

 

Sample Outputs:

 

Enter the total purchase amount: 120

Is the customer a loyalty program member (y/n): n

Total after discount: $114.00

Sales tax: $6.84

Total after tax: $120.84

 

Enter the total purchase amount: 90

Is the customer a loyalty program member (y/n): y

Total after discount: $76.50

Sales tax: $4.59

Total after tax: $81.09