3. Sales Tax Write a program that computes the total sales tax on a $95 purchase. Assume the state is 2 percent. Display the purchase price, state tax, county tax, and total tax amounts on the screen. 3. Sales Tax Write a program that computes the total sales tax on a $95 purchase. Assume the state is 2 percent. Display the purchase price, state tax, county tax, and total tax amounts on the screen