| 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 | $144.76 | 12.785% | $163.2676 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $31.48 | 5.502% | $33.212 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $97.32 | 10.434% | $107.4744 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $127.83 | 11.404% | $142.4077 | $142.41 | $142.40 | $142.40 |
| Purchase #5 | $191.69 | 5.266% | $201.7844 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $149.87 | 5.683% | $158.3871 | $158.39 | $158.40 | $158.40 |
| Purchase #7 | $173.70 | 7.337% | $186.4444 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $916.65 | $992.9776 | $992.97 | $992.95 | $993.00 | |