| 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 | $144.27 | 13.213% | $163.3324 | $163.33 | $163.35 | $163.30 |
| Purchase #2 | $36.84 | 13.692% | $41.8841 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $34.57 | 3.749% | $35.866 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $125.65 | 7.638% | $135.2471 | $135.25 | $135.25 | $135.20 |
| Purchase #5 | $179.96 | 3.302% | $185.9023 | $185.90 | $185.90 | $185.90 |
| Purchase #6 | $228.65 | 5.264% | $240.6861 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $229.27 | 6.420% | $243.9891 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $979.21 | $1,046.9071 | $1,046.91 | $1,046.95 | $1,046.90 | |