| 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 | $158.58 | 6.766% | $169.3095 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $87.63 | 7.467% | $94.1733 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $161.46 | 5.369% | $170.1288 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $5.93 | 5.474% | $6.2546 | $6.25 | $6.25 | $6.30 |
| Purchase #5 | $206.83 | 8.725% | $224.8759 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $46.68 | 13.426% | $52.9473 | $52.95 | $52.95 | $52.90 |
| Purchase #7 | $188.56 | 4.561% | $197.1602 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $855.67 | $914.8496 | $914.85 | $914.85 | $914.90 | |