| 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 | $182.35 | 11.431% | $203.1944 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $31.29 | 5.753% | $33.0901 | $33.09 | $33.10 | $33.10 |
| Purchase #3 | $212.26 | 12.152% | $238.0538 | $238.05 | $238.05 | $238.10 |
| Purchase #4 | $193.63 | 11.402% | $215.7077 | $215.71 | $215.70 | $215.70 |
| Purchase #5 | $8.58 | 13.109% | $9.7048 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $125.28 | 13.473% | $142.159 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $58.88 | 7.456% | $63.2701 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $812.27 | $905.1799 | $905.17 | $905.15 | $905.30 | |