| 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 | $78.39 | 8.778% | $85.2711 | $85.27 | $85.25 | $85.30 |
| Purchase #2 | $113.49 | 3.227% | $117.1523 | $117.15 | $117.15 | $117.20 |
| Purchase #3 | $202.34 | 12.540% | $227.7134 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $82.28 | 4.700% | $86.1472 | $86.15 | $86.15 | $86.10 |
| Purchase #5 | $158.72 | 11.764% | $177.3918 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $185.69 | 5.519% | $195.9382 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $72.72 | 12.151% | $81.5562 | $81.56 | $81.55 | $81.60 |
| 7 purchase totals = | $893.63 | $971.1702 | $971.17 | $971.15 | $971.20 | |