| 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 | $127.25 | 9.412% | $139.2268 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $179.60 | 7.681% | $193.3951 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $23.49 | 13.802% | $26.7321 | $26.73 | $26.75 | $26.70 |
| Purchase #4 | $185.91 | 3.195% | $191.8498 | $191.85 | $191.85 | $191.80 |
| Purchase #5 | $242.52 | 10.123% | $267.0703 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $33.29 | 11.519% | $37.1247 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $100.59 | 4.112% | $104.7263 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $892.65 | $960.1251 | $960.13 | $960.15 | $960.00 | |