Question: 20 percent of 80 dollars is how much?
Answer: Thus, a product that normally costs $80 with a 20 percent discount will cost you $64.00, and you saved $16.00. You can also calculate how much you save by simply moving the period in 20.00 percent two spaces to the left, and then multiply the result by $80 as follows: $80 x . 20 = $16.00 savings.