| 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 | $124.80 | 9.621% | $136.807 | $136.81 | $136.80 | $136.80 |
| Purchase #2 | $171.79 | 9.627% | $188.3282 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $78.89 | 4.310% | $82.2902 | $82.29 | $82.30 | $82.30 |
| Purchase #4 | $194.70 | 6.672% | $207.6904 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $21.65 | 7.772% | $23.3326 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $193.87 | 3.622% | $200.892 | $200.89 | $200.90 | $200.90 |
| Purchase #7 | $108.38 | 10.341% | $119.5876 | $119.59 | $119.60 | $119.60 |
| 7 purchase totals = | $894.08 | $958.9280 | $958.93 | $959.00 | $958.90 | |