| 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 | $177.42 | 11.841% | $198.4283 | $198.43 | $198.45 | $198.40 |
| Purchase #2 | $48.66 | 12.729% | $54.8539 | $54.85 | $54.85 | $54.90 |
| Purchase #3 | $48.44 | 8.473% | $52.5443 | $52.54 | $52.55 | $52.50 |
| Purchase #4 | $39.47 | 12.710% | $44.4866 | $44.49 | $44.50 | $44.50 |
| Purchase #5 | $117.68 | 7.469% | $126.4695 | $126.47 | $126.45 | $126.50 |
| Purchase #6 | $158.96 | 11.647% | $177.4741 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $170.73 | 6.723% | $182.2082 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $761.36 | $836.4649 | $836.46 | $836.45 | $836.50 | |