| 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 | $178.97 | 9.162% | $195.3672 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $95.91 | 6.659% | $102.2966 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $57.81 | 12.760% | $65.1866 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $137.44 | 12.123% | $154.1019 | $154.10 | $154.10 | $154.10 |
| Purchase #5 | $91.67 | 6.748% | $97.8559 | $97.86 | $97.85 | $97.90 |
| Purchase #6 | $55.34 | 10.623% | $61.2188 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $59.51 | 8.483% | $64.5582 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $676.65 | $740.5852 | $740.60 | $740.55 | $740.70 | |