| 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 | $191.32 | 6.423% | $203.6085 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $94.53 | 3.371% | $97.7166 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $93.51 | 3.229% | $96.5294 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $96.61 | 10.634% | $106.8835 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $18.57 | 9.288% | $20.2948 | $20.29 | $20.30 | $20.30 |
| Purchase #6 | $25.83 | 13.793% | $29.3927 | $29.39 | $29.40 | $29.40 |
| Purchase #7 | $94.61 | 10.218% | $104.2772 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $614.98 | $658.7027 | $658.70 | $658.75 | $658.70 | |