| 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 | $173.56 | 13.542% | $197.0635 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $53.90 | 10.530% | $59.5757 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $96.75 | 7.167% | $103.6841 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $250.67 | 4.158% | $261.0929 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $157.59 | 3.770% | $163.5311 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $46.61 | 8.402% | $50.5262 | $50.53 | $50.55 | $50.50 |
| Purchase #7 | $134.26 | 10.764% | $148.7117 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $913.34 | $984.1852 | $984.18 | $984.25 | $984.20 | |