| 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 | $85.46 | 13.568% | $97.0552 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $87.83 | 10.843% | $97.3534 | $97.35 | $97.35 | $97.40 |
| Purchase #3 | $179.91 | 11.770% | $201.0854 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $163.52 | 8.721% | $177.7806 | $177.78 | $177.80 | $177.80 |
| Purchase #5 | $65.94 | 11.184% | $73.3147 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $212.59 | 11.494% | $237.0251 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $96.35 | 4.160% | $100.3582 | $100.36 | $100.35 | $100.40 |
| 7 purchase totals = | $891.60 | $983.9726 | $983.98 | $984.00 | $984.10 | |