| 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 | $166.33 | 8.368% | $180.2485 | $180.25 | $180.25 | $180.20 |
| Purchase #2 | $124.93 | 7.534% | $134.3422 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $62.89 | 3.762% | $65.2559 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $208.31 | 6.154% | $221.1294 | $221.13 | $221.15 | $221.10 |
| Purchase #5 | $25.91 | 11.861% | $28.9832 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $95.35 | 13.246% | $107.9801 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $170.64 | 12.170% | $191.4069 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $854.36 | $929.3462 | $929.35 | $929.40 | $929.30 | |