| 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 | $158.61 | 6.748% | $169.313 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $198.32 | 12.546% | $223.2012 | $223.20 | $223.20 | $223.20 |
| Purchase #3 | $88.88 | 10.584% | $98.2871 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $217.39 | 5.224% | $228.7465 | $228.75 | $228.75 | $228.70 |
| Purchase #5 | $108.86 | 9.156% | $118.8272 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $52.45 | 9.553% | $57.4605 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $12.87 | 6.816% | $13.7472 | $13.75 | $13.75 | $13.70 |
| 7 purchase totals = | $837.38 | $909.5827 | $909.59 | $909.60 | $909.50 | |