| 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 | $176.95 | 3.873% | $183.8033 | $183.80 | $183.80 | $183.80 |
| Purchase #2 | $156.85 | 4.539% | $163.9694 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $16.81 | 10.132% | $18.5132 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $234.86 | 11.479% | $261.8196 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $67.56 | 4.524% | $70.6164 | $70.62 | $70.60 | $70.60 |
| Purchase #6 | $63.89 | 13.364% | $72.4283 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $205.37 | 10.118% | $226.1493 | $226.15 | $226.15 | $226.10 |
| 7 purchase totals = | $922.29 | $997.2995 | $997.30 | $997.25 | $997.20 | |