| 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 | $183.63 | 5.245% | $193.2614 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $115.85 | 8.250% | $125.4076 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $64.56 | 13.331% | $73.1665 | $73.17 | $73.15 | $73.20 |
| Purchase #4 | $73.69 | 6.418% | $78.4194 | $78.42 | $78.40 | $78.40 |
| Purchase #5 | $107.59 | 12.648% | $121.198 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $119.87 | 5.412% | $126.3574 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $216.89 | 7.556% | $233.2782 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $882.08 | $951.0885 | $951.10 | $951.05 | $951.20 | |