| 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 | $183.83 | 12.427% | $206.6746 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $163.40 | 3.656% | $169.3739 | $169.37 | $169.35 | $169.40 |
| Purchase #3 | $120.25 | 10.554% | $132.9412 | $132.94 | $132.95 | $132.90 |
| Purchase #4 | $144.49 | 10.387% | $159.4982 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $90.30 | 7.229% | $96.8278 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $26.82 | 7.420% | $28.81 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $241.71 | 9.837% | $265.487 | $265.49 | $265.50 | $265.50 |
| 7 purchase totals = | $970.80 | $1,059.6127 | $1,059.61 | $1,059.60 | $1,059.60 | |