| 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 | $233.38 | 12.202% | $261.857 | $261.86 | $261.85 | $261.90 |
| Purchase #2 | $127.92 | 13.664% | $145.399 | $145.40 | $145.40 | $145.40 |
| Purchase #3 | $55.57 | 7.586% | $59.7855 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $150.63 | 6.249% | $160.0429 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $88.82 | 9.260% | $97.0447 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $108.69 | 6.354% | $115.5962 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $82.55 | 7.417% | $88.6727 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $847.56 | $928.3980 | $928.40 | $928.40 | $928.40 | |