| 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 | $177.95 | 6.648% | $189.7801 | $189.78 | $189.80 | $189.80 |
| Purchase #2 | $139.58 | 10.176% | $153.7837 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $94.67 | 11.201% | $105.274 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $93.61 | 3.754% | $97.1241 | $97.12 | $97.10 | $97.10 |
| Purchase #5 | $24.52 | 10.189% | $27.0183 | $27.02 | $27.00 | $27.00 |
| Purchase #6 | $62.80 | 6.121% | $66.644 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $95.90 | 11.104% | $106.5487 | $106.55 | $106.55 | $106.50 |
| 7 purchase totals = | $689.03 | $746.1729 | $746.16 | $746.15 | $746.10 | |