| 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 | $166.63 | 13.582% | $189.2617 | $189.26 | $189.25 | $189.30 |
| Purchase #2 | $200.34 | 9.675% | $219.7229 | $219.72 | $219.70 | $219.70 |
| Purchase #3 | $93.58 | 9.175% | $102.166 | $102.17 | $102.15 | $102.20 |
| Purchase #4 | $87.36 | 11.820% | $97.686 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $22.94 | 5.353% | $24.168 | $24.17 | $24.15 | $24.20 |
| Purchase #6 | $50.91 | 12.601% | $57.3252 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $104.37 | 12.306% | $117.2138 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $726.13 | $807.5436 | $807.55 | $807.50 | $807.60 | |