| 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 | $156.88 | 13.313% | $177.7654 | $177.77 | $177.75 | $177.80 |
| Purchase #2 | $118.89 | 6.418% | $126.5204 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $240.49 | 8.528% | $260.999 | $261.00 | $261.00 | $261.00 |
| Purchase #4 | $119.72 | 3.615% | $124.0479 | $124.05 | $124.05 | $124.00 |
| Purchase #5 | $155.90 | 8.489% | $169.1344 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $186.45 | 3.444% | $192.8713 | $192.87 | $192.85 | $192.90 |
| Purchase #7 | $26.56 | 13.835% | $30.2346 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $1,004.89 | $1,081.5730 | $1,081.57 | $1,081.55 | $1,081.50 | |