| 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 | $182.61 | 9.176% | $199.3663 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $43.91 | 8.644% | $47.7056 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $208.38 | 9.473% | $228.1198 | $228.12 | $228.10 | $228.10 |
| Purchase #4 | $107.63 | 9.745% | $118.1185 | $118.12 | $118.10 | $118.10 |
| Purchase #5 | $115.79 | 3.564% | $119.9168 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $237.60 | 8.587% | $258.0027 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $22.41 | 3.749% | $23.2502 | $23.25 | $23.25 | $23.30 |
| 7 purchase totals = | $918.33 | $994.4799 | $994.49 | $994.40 | $994.50 | |