| 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 | $182.47 | 9.862% | $200.4652 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $107.61 | 11.199% | $119.6612 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $92.57 | 13.681% | $105.2345 | $105.23 | $105.25 | $105.20 |
| Purchase #4 | $176.70 | 12.272% | $198.3846 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $83.52 | 3.144% | $86.1459 | $86.15 | $86.15 | $86.10 |
| Purchase #6 | $104.68 | 9.394% | $114.5136 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $117.94 | 9.379% | $129.0016 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $865.49 | $953.4066 | $953.40 | $953.40 | $953.40 | |