| 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 | $102.44 | 10.142% | $112.8295 | $112.83 | $112.85 | $112.80 |
| Purchase #2 | $208.86 | 7.368% | $224.2488 | $224.25 | $224.25 | $224.20 |
| Purchase #3 | $166.38 | 8.384% | $180.3293 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $48.98 | 8.354% | $53.0718 | $53.07 | $53.05 | $53.10 |
| Purchase #5 | $99.52 | 8.670% | $108.1484 | $108.15 | $108.15 | $108.10 |
| Purchase #6 | $173.27 | 7.553% | $186.3571 | $186.36 | $186.35 | $186.40 |
| Purchase #7 | $69.30 | 5.134% | $72.8579 | $72.86 | $72.85 | $72.90 |
| 7 purchase totals = | $868.75 | $937.8428 | $937.85 | $937.85 | $937.80 | |