| 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 | $192.92 | 7.582% | $207.5472 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $30.65 | 7.157% | $32.8436 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $97.81 | 6.366% | $104.0366 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $113.92 | 4.373% | $118.9017 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $150.72 | 5.791% | $159.4482 | $159.45 | $159.45 | $159.40 |
| Purchase #6 | $104.38 | 10.403% | $115.2387 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $180.45 | 4.207% | $188.0415 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $870.85 | $926.0575 | $926.06 | $926.10 | $925.80 | |