Use Exhibit 18-1 to determine the sales tax (in $) and calculate the total purchase price (in $) for the item. (Round your answers to the nearest cent.) Selling Item Price Candy bar $0.65 $ Sales Tax $ Total Purchase Price Mike purchases a bicycle costing $176.90. State taxes are 4% and local sales taxes are 3%. The store charges $30 for assembly. What is the total purchase price (in $)? (Round your answer to the nearest cent.) $