| 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 | $148.34 | 6.428% | $157.8753 | $157.88 | $157.90 | $157.90 |
| Purchase #2 | $180.90 | 11.346% | $201.4249 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $110.35 | 7.175% | $118.2676 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $53.28 | 3.490% | $55.1395 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $215.87 | 9.362% | $236.0797 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $59.46 | 5.756% | $62.8825 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $79.45 | 4.191% | $82.7797 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $847.65 | $914.4492 | $914.45 | $914.50 | $914.50 | |