| 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 | $185.65 | 3.814% | $192.7307 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $93.53 | 11.368% | $104.1625 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $126.47 | 11.391% | $140.8762 | $140.88 | $140.90 | $140.90 |
| Purchase #4 | $46.57 | 7.500% | $50.0628 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $119.74 | 3.718% | $124.1919 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $100.39 | 4.329% | $104.7359 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $78.52 | 11.173% | $87.293 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $750.87 | $804.0530 | $804.05 | $804.10 | $804.10 | |