| 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 | $169.49 | 8.408% | $183.7407 | $183.74 | $183.75 | $183.70 |
| Purchase #2 | $63.85 | 4.636% | $66.8101 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $31.56 | 6.144% | $33.499 | $33.50 | $33.50 | $33.50 |
| Purchase #4 | $118.50 | 11.409% | $132.0197 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $168.58 | 7.255% | $180.8105 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $101.54 | 5.853% | $107.4831 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $233.29 | 8.344% | $252.7557 | $252.76 | $252.75 | $252.80 |
| 7 purchase totals = | $886.81 | $957.1188 | $957.12 | $957.10 | $957.10 | |