| 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 | $87.82 | 10.663% | $97.1842 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $220.54 | 3.543% | $228.3537 | $228.35 | $228.35 | $228.40 |
| Purchase #3 | $148.29 | 8.802% | $161.3425 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $87.59 | 11.372% | $97.5507 | $97.55 | $97.55 | $97.60 |
| Purchase #5 | $128.86 | 10.152% | $141.9419 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $105.79 | 3.295% | $109.2758 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $62.55 | 4.534% | $65.386 | $65.39 | $65.40 | $65.40 |
| 7 purchase totals = | $841.44 | $901.0348 | $901.03 | $901.10 | $901.10 | |