| 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 | $178.81 | 12.868% | $201.8193 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $170.79 | 11.604% | $190.6085 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $44.47 | 11.282% | $49.4871 | $49.49 | $49.50 | $49.50 |
| Purchase #4 | $44.40 | 8.106% | $47.9991 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $180.54 | 12.308% | $202.7609 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $197.37 | 13.210% | $223.4426 | $223.44 | $223.45 | $223.40 |
| Purchase #7 | $17.60 | 5.866% | $18.6324 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $833.98 | $934.7499 | $934.75 | $934.75 | $934.70 | |