| 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 | $138.35 | 8.739% | $150.4404 | $150.44 | $150.45 | $150.40 |
| Purchase #2 | $93.98 | 11.409% | $104.7022 | $104.70 | $104.70 | $104.70 |
| Purchase #3 | $170.89 | 5.732% | $180.6854 | $180.69 | $180.70 | $180.70 |
| Purchase #4 | $180.65 | 11.370% | $201.1899 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $182.72 | 7.486% | $196.3984 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $38.73 | 10.777% | $42.9039 | $42.90 | $42.90 | $42.90 |
| Purchase #7 | $45.27 | 9.110% | $49.3941 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $850.59 | $925.7143 | $925.71 | $925.75 | $925.70 | |