| 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 | $82.88 | 11.497% | $92.4087 | $92.41 | $92.40 | $92.40 |
| Purchase #2 | $44.31 | 13.312% | $50.2085 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $170.36 | 3.431% | $176.2051 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $143.27 | 6.768% | $152.9665 | $152.97 | $152.95 | $153.00 |
| Purchase #5 | $187.61 | 6.582% | $199.9585 | $199.96 | $199.95 | $200.00 |
| Purchase #6 | $95.42 | 12.160% | $107.0231 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $13.75 | 12.347% | $15.4477 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $737.60 | $794.2181 | $794.23 | $794.15 | $794.20 | |