| 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 | $235.67 | 10.841% | $261.219 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $161.90 | 13.186% | $183.2481 | $183.25 | $183.25 | $183.20 |
| Purchase #3 | $152.96 | 7.647% | $164.6569 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $148.39 | 10.425% | $163.8597 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $165.82 | 10.778% | $183.6921 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $160.26 | 11.730% | $179.0585 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $49.28 | 7.357% | $52.9055 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $1,074.28 | $1,188.6398 | $1,188.65 | $1,188.60 | $1,188.70 | |