C#

Create a console app that can be used to calculate the total amount due for puchases. Allow any number of items to be entered - you'll need to enter these in a loop until a certain condition is met. Determine the total due including sales tax (8.25) and shipping. sales tax is charged against the total puchases and shipping is based on the number of items purchased.

Fewer than 3 items $3.50

3-6 items $5.00

7-10 items $7.00

11-15 items $9.00

More than 15 items $10.00

Display an itemized summary containing the total puchase charge, number of items purchased, sales tax amount, shipping charge, and grand total.