| 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 | $164.62 | 10.565% | $182.0121 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $134.65 | 8.848% | $146.5638 | $146.56 | $146.55 | $146.60 |
| Purchase #3 | $182.61 | 4.388% | $190.6229 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $74.75 | 4.255% | $77.9306 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $140.56 | 5.516% | $148.3133 | $148.31 | $148.30 | $148.30 |
| Purchase #6 | $83.81 | 3.600% | $86.8272 | $86.83 | $86.85 | $86.80 |
| Purchase #7 | $41.44 | 6.364% | $44.0772 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $822.44 | $876.3471 | $876.34 | $876.35 | $876.30 | |