$850,000
$3 off, leaving $17
The amount after the discount is $68.85
$17.85 (119/100, x15)
The sale price is $7.23 + tax.
15% of $5 = $0.75 so $5 - $0.75 = $4.25
Subtracting fifteen percent from a value is the same as multiplying the value by 1 - (15/100) = 0.85. Therefore, 15 percent off $172.94 gives $172.94 x 0.85 = 146.999 dollars (almost exactly 147 dollars).
Subtracting 20 percent from 139 gives 139 x (1 - (20/100)) = 139 x 0.8 = 111.2.
25 percent off of 36 dollars would be 9 dollars off.
120.00 dollars with 35 percent off is 78.00 dollars.
40 percent off of 109 dollars is 43.6 dollars.
70 percent off 624 dollars is 436.8 dollars.