AMC 8 1994 Problem 9

A shopper buys a $100$ dollar coat on sale for $20\%$ off. An additional $5$ dollars are taken off the sale price by using a discount coupon. A sales tax of $8\%$ is paid on the final selling price. The total amount the shopper pays for the coat is $\text{(A)}\ \text{81.00 dollars} \text{(B)}\ \text{81.40 dollars} \text{(C)}\ \text{82.00 dollars} \text{(D)}\ \text{82.08 dollars} \text{(E)}\ \text{82.40 dollars}$