| 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 | $179.41 | 6.568% | $191.1936 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $116.47 | 11.617% | $130.0003 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $98.50 | 6.716% | $105.1153 | $105.12 | $105.10 | $105.10 |
| Purchase #4 | $208.77 | 7.674% | $224.791 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $43.54 | 10.531% | $48.1252 | $48.13 | $48.15 | $48.10 |
| Purchase #6 | $128.50 | 5.772% | $135.917 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $58.90 | 12.528% | $66.279 | $66.28 | $66.30 | $66.30 |
| 7 purchase totals = | $834.09 | $901.4214 | $901.43 | $901.45 | $901.40 | |