| 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 | $164.83 | 3.108% | $169.9529 | $169.95 | $169.95 | $170.00 |
| Purchase #2 | $136.68 | 10.649% | $151.2351 | $151.24 | $151.25 | $151.20 |
| Purchase #3 | $95.49 | 12.585% | $107.5074 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $118.34 | 7.192% | $126.851 | $126.85 | $126.85 | $126.90 |
| Purchase #5 | $20.72 | 12.189% | $23.2456 | $23.25 | $23.25 | $23.20 |
| Purchase #6 | $181.67 | 6.759% | $193.9491 | $193.95 | $193.95 | $193.90 |
| Purchase #7 | $134.38 | 9.495% | $147.1394 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $852.11 | $919.8805 | $919.89 | $919.90 | $919.80 | |