| 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 | $101.91 | 9.607% | $111.7005 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $220.27 | 3.454% | $227.8781 | $227.88 | $227.90 | $227.90 |
| Purchase #3 | $216.82 | 11.736% | $242.266 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $155.80 | 3.473% | $161.2109 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $33.83 | 13.368% | $38.3524 | $38.35 | $38.35 | $38.40 |
| Purchase #6 | $86.83 | 8.478% | $94.1914 | $94.19 | $94.20 | $94.20 |
| Purchase #7 | $60.68 | 8.619% | $65.91 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $876.14 | $941.5093 | $941.51 | $941.50 | $941.60 | |