| 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 | $171.45 | 9.804% | $188.259 | $188.26 | $188.25 | $188.30 |
| Purchase #2 | $44.51 | 9.222% | $48.6147 | $48.61 | $48.60 | $48.60 |
| Purchase #3 | $106.38 | 12.736% | $119.9286 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $145.52 | 13.772% | $165.561 | $165.56 | $165.55 | $165.60 |
| Purchase #5 | $187.82 | 10.735% | $207.9825 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $25.39 | 12.182% | $28.483 | $28.48 | $28.50 | $28.50 |
| Purchase #7 | $185.40 | 11.200% | $206.1648 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $866.47 | $964.9936 | $964.98 | $965.00 | $965.10 | |