| 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 | $169.59 | 13.487% | $192.4626 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $94.28 | 3.702% | $97.7702 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $101.29 | 12.391% | $113.8408 | $113.84 | $113.85 | $113.80 |
| Purchase #4 | $96.99 | 7.741% | $104.498 | $104.50 | $104.50 | $104.50 |
| Purchase #5 | $52.82 | 9.597% | $57.8891 | $57.89 | $57.90 | $57.90 |
| Purchase #6 | $124.68 | 9.578% | $136.6219 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $79.77 | 10.243% | $87.9408 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $719.42 | $791.0234 | $791.02 | $791.00 | $791.00 | |