| 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 | $64.55 | 10.298% | $71.1974 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $93.86 | 4.298% | $97.8941 | $97.89 | $97.90 | $97.90 |
| Purchase #3 | $163.97 | 13.431% | $185.9928 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $197.91 | 5.532% | $208.8584 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $184.75 | 13.485% | $209.6635 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $196.40 | 13.785% | $223.4737 | $223.47 | $223.45 | $223.50 |
| Purchase #7 | $112.39 | 9.198% | $122.7276 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $1,013.83 | $1,119.8075 | $1,119.80 | $1,119.80 | $1,119.90 | |