| 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 | $31.96 | 3.567% | $33.1 | $33.10 | $33.10 | $33.10 |
| Purchase #2 | $96.79 | 11.253% | $107.6818 | $107.68 | $107.70 | $107.70 |
| Purchase #3 | $194.81 | 9.321% | $212.9682 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $138.73 | 9.496% | $151.9038 | $151.90 | $151.90 | $151.90 |
| Purchase #5 | $173.27 | 8.118% | $187.3361 | $187.34 | $187.35 | $187.30 |
| Purchase #6 | $165.61 | 4.710% | $173.4102 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $96.42 | 4.447% | $100.7078 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $897.59 | $967.1079 | $967.11 | $967.10 | $967.10 | |