| 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 | $197.43 | 9.511% | $216.2076 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $68.73 | 13.102% | $77.735 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $16.38 | 10.382% | $18.0806 | $18.08 | $18.10 | $18.10 |
| Purchase #4 | $140.82 | 9.600% | $154.3387 | $154.34 | $154.35 | $154.30 |
| Purchase #5 | $89.39 | 12.580% | $100.6353 | $100.64 | $100.65 | $100.60 |
| Purchase #6 | $59.75 | 12.318% | $67.11 | $67.11 | $67.10 | $67.10 |
| Purchase #7 | $202.71 | 13.350% | $229.7718 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $775.21 | $863.8790 | $863.89 | $863.90 | $863.80 | |