| 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 | $91.47 | 8.358% | $99.1151 | $99.12 | $99.10 | $99.10 |
| Purchase #2 | $101.56 | 11.421% | $113.1592 | $113.16 | $113.15 | $113.20 |
| Purchase #3 | $175.80 | 7.316% | $188.6615 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $92.46 | 5.347% | $97.4038 | $97.40 | $97.40 | $97.40 |
| Purchase #5 | $126.81 | 6.819% | $135.4572 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $177.81 | 7.507% | $191.1582 | $191.16 | $191.15 | $191.20 |
| Purchase #7 | $112.28 | 5.755% | $118.7417 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $878.19 | $943.6967 | $943.70 | $943.65 | $943.80 | |