| 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 | $81.89 | 12.491% | $92.1189 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $88.97 | 9.763% | $97.6561 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $221.84 | 11.858% | $248.1458 | $248.15 | $248.15 | $248.10 |
| Purchase #4 | $83.46 | 6.316% | $88.7313 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $226.52 | 11.354% | $252.2391 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $109.89 | 3.854% | $114.1252 | $114.13 | $114.15 | $114.10 |
| Purchase #7 | $16.60 | 6.474% | $17.6747 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $829.17 | $910.6911 | $910.70 | $910.70 | $910.60 | |