| 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 | $166.79 | 12.437% | $187.5337 | $187.53 | $187.55 | $187.50 |
| Purchase #2 | $163.43 | 4.857% | $171.3678 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $119.67 | 3.551% | $123.9195 | $123.92 | $123.90 | $123.90 |
| Purchase #4 | $138.51 | 13.509% | $157.2213 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $237.72 | 12.108% | $266.5031 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $13.87 | 12.332% | $15.5804 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $26.97 | 13.714% | $30.6687 | $30.67 | $30.65 | $30.70 |
| 7 purchase totals = | $866.96 | $952.7945 | $952.79 | $952.75 | $952.80 | |