| 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 | $146.68 | 10.195% | $161.634 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $242.46 | 11.780% | $271.0218 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $126.75 | 9.780% | $139.1462 | $139.15 | $139.15 | $139.10 |
| Purchase #4 | $98.70 | 9.599% | $108.1742 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $23.71 | 13.830% | $26.9891 | $26.99 | $27.00 | $27.00 |
| Purchase #6 | $154.68 | 5.421% | $163.0652 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $60.42 | 5.561% | $63.78 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $853.40 | $933.8105 | $933.81 | $933.80 | $933.80 | |