| 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 | $132.73 | 12.179% | $148.8952 | $148.90 | $148.90 | $148.90 |
| Purchase #2 | $100.54 | 13.612% | $114.2255 | $114.23 | $114.25 | $114.20 |
| Purchase #3 | $41.47 | 11.575% | $46.2702 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $175.99 | 12.195% | $197.452 | $197.45 | $197.45 | $197.50 |
| Purchase #5 | $76.72 | 11.572% | $85.598 | $85.60 | $85.60 | $85.60 |
| Purchase #6 | $124.72 | 7.513% | $134.0902 | $134.09 | $134.10 | $134.10 |
| Purchase #7 | $88.56 | 10.337% | $97.7144 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $740.73 | $824.2455 | $824.25 | $824.25 | $824.30 | |