| 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 | $161.47 | 10.240% | $178.0045 | $178.00 | $178.00 | $178.00 |
| Purchase #2 | $236.44 | 10.824% | $262.0323 | $262.03 | $262.05 | $262.00 |
| Purchase #3 | $106.83 | 7.202% | $114.5239 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $169.93 | 5.273% | $178.8904 | $178.89 | $178.90 | $178.90 |
| Purchase #5 | $71.78 | 10.529% | $79.3377 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $145.53 | 3.316% | $150.3558 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $41.68 | 5.605% | $44.0162 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $933.66 | $1,007.1608 | $1,007.16 | $1,007.15 | $1,007.10 | |