| 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 | $206.27 | 11.187% | $229.3454 | $229.35 | $229.35 | $229.30 |
| Purchase #2 | $150.90 | 3.580% | $156.3022 | $156.30 | $156.30 | $156.30 |
| Purchase #3 | $53.25 | 13.695% | $60.5426 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $108.47 | 13.162% | $122.7468 | $122.75 | $122.75 | $122.70 |
| Purchase #5 | $189.94 | 4.213% | $197.9422 | $197.94 | $197.95 | $197.90 |
| Purchase #6 | $97.48 | 6.264% | $103.5861 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $40.88 | 12.859% | $46.1368 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $847.19 | $916.6021 | $916.61 | $916.65 | $916.40 | |