Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $4685 and you need to know how much will you save on your purchase if the discount is 82 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (4685 x 82) / 100
Amount Saved = 384170 / 100
Amount Saved = $3841.7 (answer).
In other words, a 82% discount for a purchase with an original price of $4685 equals $3841.7 (Amount Saved), so you'll end up paying 843.3.