| 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 | $184.49 | 4.822% | $193.3861 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $16.38 | 7.195% | $17.5585 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $156.52 | 3.193% | $161.5177 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $125.94 | 12.325% | $141.4621 | $141.46 | $141.45 | $141.50 |
| Purchase #5 | $99.62 | 8.179% | $107.7679 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $58.77 | 8.753% | $63.9141 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $242.61 | 4.513% | $253.559 | $253.56 | $253.55 | $253.60 |
| 7 purchase totals = | $884.33 | $939.1654 | $939.17 | $939.10 | $939.30 | |