| 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 | $158.65 | 4.752% | $166.189 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $63.97 | 13.163% | $72.3904 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $30.67 | 9.730% | $33.6542 | $33.65 | $33.65 | $33.70 |
| Purchase #4 | $61.93 | 5.213% | $65.1584 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $199.47 | 9.356% | $218.1324 | $218.13 | $218.15 | $218.10 |
| Purchase #6 | $19.31 | 10.269% | $21.2929 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $227.64 | 5.583% | $240.3491 | $240.35 | $240.35 | $240.30 |
| 7 purchase totals = | $761.64 | $817.1664 | $817.16 | $817.20 | $817.20 | |