| 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 | $110.66 | 3.145% | $114.1403 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $15.85 | 13.761% | $18.0311 | $18.03 | $18.05 | $18.00 |
| Purchase #3 | $127.54 | 12.658% | $143.684 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $180.46 | 8.326% | $195.4851 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $83.86 | 5.678% | $88.6216 | $88.62 | $88.60 | $88.60 |
| Purchase #6 | $147.31 | 11.213% | $163.8279 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $232.70 | 7.868% | $251.0088 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $898.38 | $974.7988 | $974.80 | $974.85 | $974.70 | |