| 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 | $111.78 | 13.434% | $126.7965 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $18.66 | 12.852% | $21.0582 | $21.06 | $21.05 | $21.10 |
| Purchase #3 | $87.33 | 9.725% | $95.8228 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $224.94 | 8.369% | $243.7652 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $85.75 | 13.114% | $96.9953 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $175.68 | 6.682% | $187.4189 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $208.69 | 5.538% | $220.2473 | $220.25 | $220.25 | $220.20 |
| 7 purchase totals = | $912.83 | $992.1042 | $992.12 | $992.05 | $992.10 | |