| 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 | $155.62 | 5.562% | $164.2756 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $222.32 | 3.257% | $229.561 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $76.65 | 5.263% | $80.6841 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $93.28 | 7.371% | $100.1557 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $200.91 | 12.811% | $226.6486 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $91.56 | 6.412% | $97.4308 | $97.43 | $97.45 | $97.40 |
| Purchase #7 | $49.78 | 7.697% | $53.6116 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $890.12 | $952.3674 | $952.37 | $952.40 | $952.40 | |