| 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 | $188.40 | 8.418% | $204.2595 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $61.96 | 9.182% | $67.6492 | $67.65 | $67.65 | $67.60 |
| Purchase #3 | $17.92 | 4.482% | $18.7232 | $18.72 | $18.70 | $18.70 |
| Purchase #4 | $176.70 | 8.394% | $191.5322 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $247.36 | 5.833% | $261.7885 | $261.79 | $261.80 | $261.80 |
| Purchase #6 | $120.40 | 8.746% | $130.9302 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $56.28 | 13.680% | $63.9791 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $869.02 | $938.8619 | $938.86 | $938.90 | $938.80 | |