| 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 | $205.90 | 9.531% | $225.5243 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $15.87 | 11.739% | $17.733 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $45.59 | 5.300% | $48.0063 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $190.92 | 4.324% | $199.1754 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $155.33 | 8.130% | $167.9583 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $154.52 | 5.463% | $162.9614 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $180.92 | 10.234% | $199.4354 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $949.05 | $1,020.7941 | $1,020.80 | $1,020.80 | $1,020.80 | |