| 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 | $151.33 | 12.318% | $169.9708 | $169.97 | $169.95 | $170.00 |
| Purchase #2 | $226.93 | 4.139% | $236.3226 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $158.77 | 10.478% | $175.4059 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $115.73 | 12.810% | $130.555 | $130.56 | $130.55 | $130.60 |
| Purchase #5 | $120.63 | 5.312% | $127.0379 | $127.04 | $127.05 | $127.00 |
| Purchase #6 | $59.33 | 3.306% | $61.2914 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $63.86 | 4.195% | $66.5389 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $896.58 | $967.1225 | $967.13 | $967.10 | $967.10 | |