| 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 | $182.84 | 4.501% | $191.0696 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $155.97 | 5.134% | $163.9775 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $166.45 | 7.741% | $179.3349 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $48.31 | 8.207% | $52.2748 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $72.80 | 13.169% | $82.387 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $199.35 | 10.458% | $220.198 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $61.37 | 7.829% | $66.1747 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $887.09 | $955.4165 | $955.41 | $955.40 | $955.50 | |