C++ instructions IPO chart information Input double salePrice = 0.0; double taxRate = 0.0; sale price sales tax v Processing double salesTax = 0.0; sales tax Output cost double cost = 0.0; Algorithm: 1. enter the sale price and sales tax vate cout > salePrice; cout "Enter the sales tax rate: ". cin >> taxRate; 'arm, hore ples deng 12, calculate the sales taxeg multiplying salesTax = sal ePrice * taxRate; hms,the sale price by the sales tax rate ecalculate the cest by adding the sales cost s tax to the sale price 4 display the cost lePrice + salesTax; cout