| 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 | $183.94 | 7.210% | $197.2021 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $88.87 | 9.666% | $97.4602 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $14.32 | 3.225% | $14.7818 | $14.78 | $14.80 | $14.80 |
| Purchase #4 | $154.83 | 9.527% | $169.5807 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $123.53 | 11.509% | $137.7471 | $137.75 | $137.75 | $137.70 |
| Purchase #6 | $110.73 | 5.862% | $117.221 | $117.22 | $117.20 | $117.20 |
| Purchase #7 | $94.50 | 9.554% | $103.5285 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $770.72 | $837.5214 | $837.52 | $837.55 | $837.50 | |