| 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 | $164.97 | 13.211% | $186.7642 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $169.72 | 7.431% | $182.3319 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $164.52 | 5.374% | $173.3613 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $196.98 | 7.873% | $212.4882 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $179.57 | 4.109% | $186.9485 | $186.95 | $186.95 | $186.90 |
| Purchase #6 | $76.61 | 6.411% | $81.5215 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $59.96 | 10.529% | $66.2732 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $1,012.33 | $1,089.6888 | $1,089.68 | $1,089.65 | $1,089.70 | |