| 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 | $93.59 | 13.649% | $106.3641 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $156.87 | 11.829% | $175.4262 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $124.25 | 3.148% | $128.1614 | $128.16 | $128.15 | $128.20 |
| Purchase #4 | $95.85 | 8.671% | $104.1612 | $104.16 | $104.15 | $104.20 |
| Purchase #5 | $125.60 | 9.648% | $137.7179 | $137.72 | $137.70 | $137.70 |
| Purchase #6 | $151.30 | 6.173% | $160.6397 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $166.31 | 7.118% | $178.1479 | $178.15 | $178.15 | $178.10 |
| 7 purchase totals = | $913.77 | $990.6184 | $990.62 | $990.60 | $990.60 | |