| 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 | $173.47 | 5.120% | $182.3517 | $182.35 | $182.35 | $182.40 |
| Purchase #2 | $29.40 | 4.216% | $30.6395 | $30.64 | $30.65 | $30.60 |
| Purchase #3 | $145.34 | 6.600% | $154.9324 | $154.93 | $154.95 | $154.90 |
| Purchase #4 | $107.26 | 5.727% | $113.4028 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $81.74 | 8.350% | $88.5653 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $12.30 | 13.659% | $13.9801 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $158.31 | 6.729% | $168.9627 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $707.82 | $752.8345 | $752.83 | $752.85 | $752.90 | |