| 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 | $160.59 | 13.471% | $182.2231 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $224.39 | 5.250% | $236.1705 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $46.39 | 9.303% | $50.7057 | $50.71 | $50.70 | $50.70 |
| Purchase #4 | $193.50 | 4.520% | $202.2462 | $202.25 | $202.25 | $202.20 |
| Purchase #5 | $7.82 | 8.233% | $8.4638 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $231.85 | 12.792% | $261.5083 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $209.26 | 3.129% | $215.8077 | $215.81 | $215.80 | $215.80 |
| 7 purchase totals = | $1,073.80 | $1,157.1253 | $1,157.13 | $1,157.05 | $1,157.10 | |