| 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 | $87.97 | 6.169% | $93.3969 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $91.93 | 13.849% | $104.6614 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $163.40 | 9.808% | $179.4263 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $16.90 | 10.434% | $18.6633 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $126.92 | 12.823% | $143.195 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $172.88 | 7.372% | $185.6247 | $185.62 | $185.60 | $185.60 |
| Purchase #7 | $233.76 | 8.347% | $253.2719 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $893.76 | $978.2395 | $978.24 | $978.20 | $978.30 | |