| 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 | $228.94 | 3.189% | $236.2409 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $75.63 | 13.859% | $86.1116 | $86.11 | $86.10 | $86.10 |
| Purchase #3 | $144.81 | 5.445% | $152.6949 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $10.94 | 12.324% | $12.2882 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $150.26 | 9.334% | $164.2853 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $146.89 | 7.143% | $157.3824 | $157.38 | $157.40 | $157.40 |
| Purchase #7 | $130.36 | 9.676% | $142.9736 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $887.83 | $951.9769 | $951.97 | $952.00 | $952.00 | |