| 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 | $155.27 | 11.500% | $173.1261 | $173.13 | $173.15 | $173.10 |
| Purchase #2 | $111.78 | 4.874% | $117.2282 | $117.23 | $117.25 | $117.20 |
| Purchase #3 | $104.41 | 13.341% | $118.3393 | $118.34 | $118.35 | $118.30 |
| Purchase #4 | $26.68 | 4.779% | $27.955 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $205.28 | 4.217% | $213.9367 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $205.39 | 4.526% | $214.686 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $59.66 | 4.777% | $62.51 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $868.47 | $927.7813 | $927.80 | $927.85 | $927.70 | |