| 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 | $168.86 | 11.724% | $188.6571 | $188.66 | $188.65 | $188.70 |
| Purchase #2 | $64.45 | 8.345% | $69.8284 | $69.83 | $69.85 | $69.80 |
| Purchase #3 | $232.67 | 12.253% | $261.1791 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $219.63 | 6.733% | $234.4177 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $113.37 | 4.122% | $118.0431 | $118.04 | $118.05 | $118.00 |
| Purchase #6 | $135.85 | 7.766% | $146.4001 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $78.61 | 5.790% | $83.1615 | $83.16 | $83.15 | $83.20 |
| 7 purchase totals = | $1,013.44 | $1,101.6870 | $1,101.69 | $1,101.70 | $1,101.70 | |