You purchase a bond with a coupon rate of 9 percent, a par value of $1,000, and a clean price of $940. If the next semiannual coupon payment is due in two months, what is the invoice price? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) You purchase a bond with a coupon rate of 9 percent, a par value of $1,000, and a clean price of $940. If the next semiannual coupon payment is due in two months, what is the invoice price? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)