| 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 | $160.60 | 6.495% | $171.031 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $107.86 | 13.590% | $122.5182 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $201.52 | 3.161% | $207.89 | $207.89 | $207.90 | $207.90 |
| Purchase #4 | $102.54 | 12.600% | $115.46 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $50.49 | 11.427% | $56.2595 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $227.33 | 7.507% | $244.3957 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $52.29 | 13.606% | $59.4046 | $59.40 | $59.40 | $59.40 |
| 7 purchase totals = | $902.63 | $976.9590 | $976.96 | $976.95 | $977.00 | |