| 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 | $179.73 | 3.435% | $185.9037 | $185.90 | $185.90 | $185.90 |
| Purchase #2 | $131.50 | 8.122% | $142.1804 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $32.47 | 9.157% | $35.4433 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $234.35 | 11.411% | $261.0917 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $125.44 | 5.188% | $131.9478 | $131.95 | $131.95 | $131.90 |
| Purchase #6 | $158.84 | 3.474% | $164.3581 | $164.36 | $164.35 | $164.40 |
| Purchase #7 | $234.28 | 13.550% | $266.0249 | $266.02 | $266.00 | $266.00 |
| 7 purchase totals = | $1,096.61 | $1,186.9499 | $1,186.94 | $1,186.95 | $1,186.90 | |