| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.99 | 10.859% | $189.5578 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $83.83 | 13.806% | $95.4036 | $95.40 | $95.40 | $95.40 |
| Purchase #3 | $11.69 | 8.435% | $12.6761 | $12.68 | $12.70 | $12.70 |
| Purchase #4 | $126.38 | 5.443% | $133.2589 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $103.52 | 3.789% | $107.4424 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $246.49 | 5.871% | $260.9614 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $220.57 | 6.189% | $234.2211 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $963.47 | $1,033.5213 | $1,033.52 | $1,033.50 | $1,033.60 | |