| 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 | $92.56 | 5.693% | $97.8294 | $97.83 | $97.85 | $97.80 |
| Purchase #2 | $151.40 | 13.599% | $171.9889 | $171.99 | $172.00 | $172.00 |
| Purchase #3 | $215.70 | 11.701% | $240.9391 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $73.37 | 6.829% | $78.3804 | $78.38 | $78.40 | $78.40 |
| Purchase #5 | $11.30 | 5.699% | $11.944 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $106.86 | 13.863% | $121.674 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $179.68 | 4.456% | $187.6865 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $830.87 | $910.4423 | $910.44 | $910.50 | $910.40 | |