| 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 | $150.46 | 12.574% | $169.3788 | $169.38 | $169.40 | $169.40 |
| Purchase #2 | $62.52 | 6.429% | $66.5394 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $146.59 | 4.556% | $153.2686 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $43.32 | 4.734% | $45.3708 | $45.37 | $45.35 | $45.40 |
| Purchase #5 | $153.98 | 4.651% | $161.1416 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $206.62 | 8.723% | $224.6435 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $95.37 | 11.602% | $106.4348 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $858.86 | $926.7775 | $926.77 | $926.80 | $926.70 | |