| 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 | $164.25 | 8.143% | $177.6249 | $177.62 | $177.60 | $177.60 |
| Purchase #2 | $91.72 | 13.848% | $104.4214 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $146.27 | 11.645% | $163.3031 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $82.63 | 6.418% | $87.9332 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $138.97 | 3.178% | $143.3865 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $80.73 | 5.148% | $84.886 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $211.68 | 10.701% | $234.3319 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $916.25 | $995.8870 | $995.88 | $995.90 | $995.80 | |