| 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 | $163.60 | 8.403% | $177.3473 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $85.59 | 10.841% | $94.8688 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $214.89 | 10.222% | $236.8561 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $231.88 | 13.659% | $263.5525 | $263.55 | $263.55 | $263.60 |
| Purchase #5 | $19.67 | 9.328% | $21.5048 | $21.50 | $21.50 | $21.50 |
| Purchase #6 | $183.43 | 3.353% | $189.5804 | $189.58 | $189.60 | $189.60 |
| Purchase #7 | $75.81 | 5.227% | $79.7726 | $79.77 | $79.75 | $79.80 |
| 7 purchase totals = | $974.87 | $1,063.4825 | $1,063.48 | $1,063.45 | $1,063.60 | |