| 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 | $108.83 | 9.384% | $119.0426 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $172.91 | 4.868% | $181.3273 | $181.33 | $181.35 | $181.30 |
| Purchase #3 | $89.84 | 6.735% | $95.8907 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $197.44 | 13.524% | $224.1418 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $110.84 | 3.681% | $114.92 | $114.92 | $114.90 | $114.90 |
| Purchase #6 | $78.37 | 9.719% | $85.9868 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $106.41 | 7.367% | $114.2492 | $114.25 | $114.25 | $114.20 |
| 7 purchase totals = | $864.64 | $935.5584 | $935.56 | $935.60 | $935.40 | |