Create an application with step by step explanations that adds products, quantities purchases and their corresponding unit prices to a sales receipt one at a time using input text boxes and a button.

Each time the button is pressed, the new product, quantity purchased, unit price and product cost (unit price times quantity) should be added to a list box control which acts as a receipt.

The program should also contain output labels for subtotal, sales tax and total that should be updated when an item is added to the receipt.

Ensure that the prices are numeric and that the output is formatted to currency

Run the code Make Screen shot and save it on word document