Create if-else

[Apo-Matchbox]

Question
Write a program that computes how much a customer has to pay after purchasing two items. The price is calculated according to the following rules:
• Buy one get one half off promotion: the lower price item is half price.
• If the customer is club card member, additional 10% off.
• Tax is added.
Inputs to the program include:
• Two items’ prices
• Have club card or not (User enters ‘Y’ or ‘y’ for “yes”; ‘N’ or ‘n’ for “no”)
• Tax rate (User enters the percentage as a number; for example they enter 8.25 if the tax rate is 8.25%)
Program displays:
• Base price - the price before the discounts and taxes
• Price after discounts - the price after the buy one get one half off promotion and the member’s discount, if applicable
• Total price – the amount of money the customer has to pay (after tax).

Your program should interact with the user exactly as it shows in the following example:
Enter price of first item: 10
Enter price of second item: 20
Does customer have a club card? (Y/N): y
Enter tax rate, e.g. 5.5 for 5.5% tax: 8.25
Base price: 30.0
Price after discounts: 22.5
Total price: 24.35625