| 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 | $166.75 | 13.284% | $188.9011 | $188.90 | $188.90 | $188.90 |
| Purchase #2 | $111.30 | 12.280% | $124.9676 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $229.76 | 13.714% | $261.2693 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $241.82 | 10.858% | $268.0768 | $268.08 | $268.10 | $268.10 |
| Purchase #5 | $14.67 | 8.198% | $15.8726 | $15.87 | $15.85 | $15.90 |
| Purchase #6 | $240.97 | 13.273% | $272.9539 | $272.95 | $272.95 | $273.00 |
| Purchase #7 | $17.95 | 13.652% | $20.4005 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $1,023.22 | $1,152.4418 | $1,152.44 | $1,152.40 | $1,152.60 | |