| 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 | $227.83 | 3.581% | $235.9886 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $79.47 | 9.473% | $86.9982 | $87.00 | $87.00 | $87.00 |
| Purchase #3 | $192.73 | 3.145% | $198.7914 | $198.79 | $198.80 | $198.80 |
| Purchase #4 | $146.29 | 4.818% | $153.3383 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $120.50 | 3.538% | $124.7633 | $124.76 | $124.75 | $124.80 |
| Purchase #6 | $32.37 | 6.285% | $34.4045 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $71.53 | 8.609% | $77.688 | $77.69 | $77.70 | $77.70 |
| 7 purchase totals = | $870.72 | $911.9723 | $911.97 | $912.00 | $912.00 | |