| 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 | $143.60 | 5.203% | $151.0715 | $151.07 | $151.05 | $151.10 |
| Purchase #2 | $170.81 | 5.272% | $179.8151 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $27.37 | 9.825% | $30.0591 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $201.55 | 4.835% | $211.2949 | $211.29 | $211.30 | $211.30 |
| Purchase #5 | $182.53 | 12.658% | $205.6346 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $90.61 | 7.344% | $97.2644 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $90.92 | 6.821% | $97.1217 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $907.39 | $972.2613 | $972.25 | $972.20 | $972.30 | |