| 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 | $148.58 | 13.715% | $168.9577 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $87.63 | 4.314% | $91.4104 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $10.55 | 11.174% | $11.7289 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $236.39 | 5.244% | $248.7863 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $136.86 | 9.457% | $149.8029 | $149.80 | $149.80 | $149.80 |
| Purchase #6 | $49.78 | 3.845% | $51.694 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $127.57 | 13.260% | $144.4858 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $797.36 | $866.8660 | $866.87 | $866.90 | $866.90 | |