| 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 | $185.47 | 6.676% | $197.852 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $233.50 | 12.126% | $261.8142 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $69.39 | 13.775% | $78.9485 | $78.95 | $78.95 | $78.90 |
| Purchase #4 | $59.92 | 5.293% | $63.0916 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $163.41 | 4.498% | $170.7602 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $32.68 | 11.759% | $36.5228 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $76.76 | 5.533% | $81.0071 | $81.01 | $81.00 | $81.00 |
| 7 purchase totals = | $821.13 | $889.9964 | $889.99 | $889.95 | $890.00 | |