| 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 | $187.71 | 6.102% | $199.1641 | $199.16 | $199.15 | $199.20 |
| Purchase #2 | $237.67 | 5.363% | $250.4162 | $250.42 | $250.40 | $250.40 |
| Purchase #3 | $232.57 | 12.312% | $261.204 | $261.20 | $261.20 | $261.20 |
| Purchase #4 | $71.31 | 13.667% | $81.0559 | $81.06 | $81.05 | $81.10 |
| Purchase #5 | $160.92 | 13.744% | $183.0368 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $223.32 | 4.842% | $234.1332 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $146.67 | 8.237% | $158.7512 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $1,260.17 | $1,367.7614 | $1,367.76 | $1,367.75 | $1,367.80 | |