| 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 | $144.62 | 12.731% | $163.0316 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $95.78 | 9.851% | $105.2153 | $105.22 | $105.20 | $105.20 |
| Purchase #3 | $129.54 | 7.788% | $139.6286 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $30.55 | 8.233% | $33.0652 | $33.07 | $33.05 | $33.10 |
| Purchase #5 | $146.82 | 8.671% | $159.5508 | $159.55 | $159.55 | $159.60 |
| Purchase #6 | $184.86 | 3.353% | $191.0584 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $31.47 | 8.432% | $34.1236 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $763.64 | $825.6735 | $825.68 | $825.65 | $825.70 | |