| 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 | $178.65 | 9.598% | $195.7968 | $195.80 | $195.80 | $195.80 |
| Purchase #2 | $173.70 | 12.148% | $194.8011 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $95.61 | 11.767% | $106.8604 | $106.86 | $106.85 | $106.90 |
| Purchase #4 | $215.41 | 6.718% | $229.8812 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $189.86 | 6.864% | $202.892 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $83.55 | 12.221% | $93.7606 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $217.29 | 8.804% | $236.4202 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $1,154.07 | $1,260.4123 | $1,260.41 | $1,260.40 | $1,260.50 | |