| 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 | $179.63 | 3.523% | $185.9584 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $117.33 | 12.682% | $132.2098 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $160.83 | 6.357% | $171.054 | $171.05 | $171.05 | $171.10 |
| Purchase #4 | $234.97 | 3.271% | $242.6559 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $32.81 | 7.638% | $35.316 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $215.31 | 9.694% | $236.1822 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $146.77 | 8.765% | $159.6344 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $1,087.65 | $1,163.0107 | $1,163.01 | $1,163.00 | $1,163.10 | |