| 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 | $78.82 | 6.822% | $84.1971 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $107.38 | 10.166% | $118.2963 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $144.77 | 7.422% | $155.5148 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $161.26 | 11.336% | $179.5404 | $179.54 | $179.55 | $179.50 |
| Purchase #5 | $90.54 | 7.487% | $97.3187 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $236.75 | 13.390% | $268.4508 | $268.45 | $268.45 | $268.50 |
| Purchase #7 | $11.89 | 7.689% | $12.8042 | $12.80 | $12.80 | $12.80 |
| 7 purchase totals = | $831.41 | $916.1223 | $916.12 | $916.10 | $916.10 | |