| 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 | $190.49 | 9.167% | $207.9522 | $207.95 | $207.95 | $208.00 |
| Purchase #2 | $82.56 | 10.413% | $91.157 | $91.16 | $91.15 | $91.20 |
| Purchase #3 | $225.47 | 12.594% | $253.8657 | $253.87 | $253.85 | $253.90 |
| Purchase #4 | $146.81 | 13.555% | $166.7101 | $166.71 | $166.70 | $166.70 |
| Purchase #5 | $185.54 | 9.614% | $203.3778 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $149.39 | 13.456% | $169.4919 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $125.98 | 9.272% | $137.6609 | $137.66 | $137.65 | $137.70 |
| 7 purchase totals = | $1,106.24 | $1,230.2156 | $1,230.22 | $1,230.20 | $1,230.40 | |