| 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 | $205.39 | 5.234% | $216.1401 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $168.59 | 5.857% | $178.4643 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $95.80 | 8.701% | $104.1356 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $179.99 | 5.302% | $189.5331 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $39.44 | 11.841% | $44.1101 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $97.86 | 13.148% | $110.7266 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $82.56 | 11.585% | $92.1246 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $869.63 | $935.2344 | $935.23 | $935.25 | $935.10 | |