| 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 | $101.49 | 10.797% | $112.4479 | $112.45 | $112.45 | $112.40 |
| Purchase #2 | $54.38 | 8.823% | $59.1779 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $166.65 | 11.129% | $185.1965 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $178.68 | 10.332% | $197.1412 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $60.55 | 8.579% | $65.7446 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $205.71 | 10.116% | $226.5196 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $143.30 | 4.711% | $150.0509 | $150.05 | $150.05 | $150.10 |
| 7 purchase totals = | $910.76 | $996.2786 | $996.28 | $996.30 | $996.20 | |