| 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 | $179.99 | 9.323% | $196.7705 | $196.77 | $196.75 | $196.80 |
| Purchase #2 | $53.66 | 10.324% | $59.1999 | $59.20 | $59.20 | $59.20 |
| Purchase #3 | $128.81 | 13.853% | $146.654 | $146.65 | $146.65 | $146.70 |
| Purchase #4 | $28.65 | 5.385% | $30.1928 | $30.19 | $30.20 | $30.20 |
| Purchase #5 | $83.30 | 3.871% | $86.5245 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $193.53 | 11.453% | $215.695 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $250.68 | 13.682% | $284.978 | $284.98 | $285.00 | $285.00 |
| 7 purchase totals = | $918.62 | $1,020.0147 | $1,020.01 | $1,020.00 | $1,020.10 | |