| 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 | $84.47 | 10.558% | $93.3883 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $173.49 | 12.389% | $194.9837 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $41.45 | 10.552% | $45.8238 | $45.82 | $45.80 | $45.80 |
| Purchase #4 | $177.88 | 6.836% | $190.0399 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $44.96 | 7.485% | $48.3253 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $51.73 | 13.127% | $58.5206 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $235.48 | 9.674% | $258.2603 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $809.46 | $889.3419 | $889.34 | $889.35 | $889.30 | |