| 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 | $91.28 | 8.672% | $99.1958 | $99.20 | $99.20 | $99.20 |
| Purchase #2 | $38.83 | 11.377% | $43.2477 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $174.36 | 13.203% | $197.3808 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $170.43 | 5.757% | $180.2417 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $212.80 | 9.666% | $233.3692 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $98.77 | 6.107% | $104.8019 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $97.37 | 12.199% | $109.2482 | $109.25 | $109.25 | $109.20 |
| 7 purchase totals = | $883.84 | $967.4853 | $967.49 | $967.50 | $967.40 | |