| 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 | $194.87 | 6.305% | $207.1566 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $237.87 | 9.781% | $261.1361 | $261.14 | $261.15 | $261.10 |
| Purchase #3 | $91.46 | 10.598% | $101.1529 | $101.15 | $101.15 | $101.20 |
| Purchase #4 | $155.75 | 7.543% | $167.4982 | $167.50 | $167.50 | $167.50 |
| Purchase #5 | $95.95 | 10.222% | $105.758 | $105.76 | $105.75 | $105.80 |
| Purchase #6 | $150.39 | 6.870% | $160.7218 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $58.67 | 5.309% | $61.7848 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $984.96 | $1,065.2084 | $1,065.21 | $1,065.20 | $1,065.30 | |