| 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 | $154.73 | 3.813% | $160.6299 | $160.63 | $160.65 | $160.60 |
| Purchase #2 | $67.31 | 11.854% | $75.2889 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $44.64 | 3.679% | $46.2823 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $131.62 | 13.214% | $149.0123 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $207.39 | 4.118% | $215.9303 | $215.93 | $215.95 | $215.90 |
| Purchase #6 | $214.57 | 13.684% | $243.9318 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $158.26 | 3.477% | $163.7627 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $978.52 | $1,054.8382 | $1,054.83 | $1,054.90 | $1,054.80 | |