| 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 | $171.45 | 8.350% | $185.7661 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $82.85 | 11.147% | $92.0853 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $33.78 | 3.352% | $34.9123 | $34.91 | $34.90 | $34.90 |
| Purchase #4 | $13.94 | 10.484% | $15.4015 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $205.99 | 5.584% | $217.4925 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $34.40 | 5.462% | $36.2789 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $173.57 | 9.526% | $190.1043 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $715.98 | $772.0409 | $772.04 | $772.05 | $772.10 | |