| 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 | $144.92 | 12.510% | $163.0495 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $27.40 | 4.359% | $28.5944 | $28.59 | $28.60 | $28.60 |
| Purchase #3 | $35.99 | 13.440% | $40.8271 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $187.38 | 11.490% | $208.91 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $170.42 | 13.758% | $193.8664 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $78.32 | 4.306% | $81.6925 | $81.69 | $81.70 | $81.70 |
| Purchase #7 | $191.96 | 5.505% | $202.5274 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $836.39 | $919.4673 | $919.47 | $919.50 | $919.40 | |