| 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 | $97.53 | 5.257% | $102.6572 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $95.89 | 8.453% | $103.9956 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $182.50 | 10.228% | $201.1661 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $18.56 | 4.714% | $19.4349 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $78.38 | 7.406% | $84.1848 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $193.74 | 12.764% | $218.469 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $202.49 | 3.538% | $209.6541 | $209.65 | $209.65 | $209.70 |
| 7 purchase totals = | $869.09 | $939.5617 | $939.56 | $939.55 | $939.70 | |