| 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 | $22.74 | 11.510% | $25.3574 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $156.30 | 8.133% | $169.0119 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $147.41 | 3.223% | $152.161 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $85.44 | 5.528% | $90.1631 | $90.16 | $90.15 | $90.20 |
| Purchase #5 | $97.87 | 7.231% | $104.947 | $104.95 | $104.95 | $104.90 |
| Purchase #6 | $173.29 | 8.868% | $188.6574 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $186.45 | 9.231% | $203.6612 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $869.50 | $933.9590 | $933.96 | $933.90 | $934.10 | |