| 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 | $97.69 | 9.543% | $107.0126 | $107.01 | $107.00 | $107.00 |
| Purchase #2 | $181.29 | 3.221% | $187.1294 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $59.67 | 9.122% | $65.1131 | $65.11 | $65.10 | $65.10 |
| Purchase #4 | $81.80 | 3.179% | $84.4004 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $243.48 | 5.825% | $257.6627 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $170.74 | 13.810% | $194.3192 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $31.30 | 8.572% | $33.983 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $865.97 | $929.6204 | $929.61 | $929.60 | $929.60 | |