| 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 | $192.66 | 11.778% | $215.3515 | $215.35 | $215.35 | $215.40 |
| Purchase #2 | $27.98 | 10.568% | $30.9369 | $30.94 | $30.95 | $30.90 |
| Purchase #3 | $133.74 | 8.653% | $145.3125 | $145.31 | $145.30 | $145.30 |
| Purchase #4 | $11.97 | 8.222% | $12.9542 | $12.95 | $12.95 | $13.00 |
| Purchase #5 | $130.81 | 9.732% | $143.5404 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $222.70 | 11.694% | $248.7425 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $152.57 | 8.665% | $165.7902 | $165.79 | $165.80 | $165.80 |
| 7 purchase totals = | $872.43 | $962.6282 | $962.62 | $962.65 | $962.60 | |