| 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 | $180.92 | 6.699% | $193.0398 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $75.92 | 8.783% | $82.5881 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $154.39 | 6.207% | $163.973 | $163.97 | $163.95 | $164.00 |
| Purchase #4 | $206.68 | 11.219% | $229.8674 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $205.65 | 12.274% | $230.8915 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $16.52 | 13.684% | $18.7806 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $25.92 | 8.168% | $28.0371 | $28.04 | $28.05 | $28.00 |
| 7 purchase totals = | $866.00 | $947.1775 | $947.18 | $947.20 | $947.20 | |