| 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 | $136.29 | 11.657% | $152.1773 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $97.91 | 5.180% | $102.9817 | $102.98 | $103.00 | $103.00 |
| Purchase #3 | $236.70 | 3.811% | $245.7206 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $42.74 | 13.169% | $48.3684 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $160.41 | 5.793% | $169.7026 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $166.65 | 9.317% | $182.1768 | $182.18 | $182.20 | $182.20 |
| Purchase #7 | $58.27 | 13.163% | $65.9401 | $65.94 | $65.95 | $65.90 |
| 7 purchase totals = | $898.97 | $967.0675 | $967.07 | $967.10 | $967.10 | |