| 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 | $185.82 | 4.635% | $194.4328 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $15.36 | 13.225% | $17.3914 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $136.56 | 4.703% | $142.9824 | $142.98 | $143.00 | $143.00 |
| Purchase #4 | $86.95 | 8.612% | $94.4381 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $102.56 | 9.596% | $112.4017 | $112.40 | $112.40 | $112.40 |
| Purchase #6 | $117.88 | 12.575% | $132.7034 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $50.36 | 8.309% | $54.5444 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $695.49 | $748.8942 | $748.88 | $748.95 | $748.80 | |