| 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 | $183.30 | 4.536% | $191.6145 | $191.61 | $191.60 | $191.60 |
| Purchase #2 | $236.91 | 10.454% | $261.6766 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $20.91 | 10.296% | $23.0629 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $58.66 | 10.675% | $64.922 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $223.67 | 11.808% | $250.081 | $250.08 | $250.10 | $250.10 |
| Purchase #6 | $52.46 | 9.598% | $57.4951 | $57.50 | $57.50 | $57.50 |
| Purchase #7 | $42.90 | 10.320% | $47.3273 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $818.81 | $896.1794 | $896.18 | $896.20 | $896.20 | |