| 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 | $148.92 | 6.858% | $159.1329 | $159.13 | $159.15 | $159.10 |
| Purchase #2 | $91.84 | 10.771% | $101.7321 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $78.94 | 4.811% | $82.7378 | $82.74 | $82.75 | $82.70 |
| Purchase #4 | $160.97 | 3.142% | $166.0277 | $166.03 | $166.05 | $166.00 |
| Purchase #5 | $17.91 | 11.188% | $19.9138 | $19.91 | $19.90 | $19.90 |
| Purchase #6 | $14.25 | 11.537% | $15.894 | $15.89 | $15.90 | $15.90 |
| Purchase #7 | $250.59 | 8.816% | $272.682 | $272.68 | $272.70 | $272.70 |
| 7 purchase totals = | $763.42 | $818.1203 | $818.11 | $818.20 | $818.00 | |