| 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 | $98.91 | 13.235% | $112.0007 | $112.00 | $112.00 | $112.00 |
| Purchase #2 | $194.79 | 12.415% | $218.9732 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $106.46 | 12.456% | $119.7207 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $167.57 | 13.578% | $190.3227 | $190.32 | $190.30 | $190.30 |
| Purchase #5 | $127.65 | 9.859% | $140.235 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $49.91 | 7.820% | $53.813 | $53.81 | $53.80 | $53.80 |
| Purchase #7 | $116.38 | 11.154% | $129.361 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $861.67 | $964.4263 | $964.42 | $964.35 | $964.40 | |