| 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 | $164.50 | 10.566% | $181.8811 | $181.88 | $181.90 | $181.90 |
| Purchase #2 | $236.93 | 10.474% | $261.746 | $261.75 | $261.75 | $261.70 |
| Purchase #3 | $107.69 | 4.223% | $112.2377 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $143.71 | 3.235% | $148.359 | $148.36 | $148.35 | $148.40 |
| Purchase #5 | $101.46 | 9.199% | $110.7933 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $161.79 | 4.761% | $169.4928 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $24.98 | 11.765% | $27.9189 | $27.92 | $27.90 | $27.90 |
| 7 purchase totals = | $941.06 | $1,012.4288 | $1,012.43 | $1,012.45 | $1,012.40 | |