| 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 | $166.33 | 4.385% | $173.6236 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $196.37 | 3.454% | $203.1526 | $203.15 | $203.15 | $203.20 |
| Purchase #3 | $150.31 | 13.709% | $170.916 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $18.71 | 9.634% | $20.5125 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $101.57 | 5.868% | $107.5301 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $9.40 | 11.488% | $10.4799 | $10.48 | $10.50 | $10.50 |
| Purchase #7 | $241.85 | 7.505% | $260.0008 | $260.00 | $260.00 | $260.00 |
| 7 purchase totals = | $884.54 | $946.2155 | $946.21 | $946.20 | $946.20 | |