| 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 | $164.66 | 4.257% | $171.6696 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $97.81 | 12.860% | $110.3884 | $110.39 | $110.40 | $110.40 |
| Purchase #3 | $54.28 | 5.116% | $57.057 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $97.35 | 5.652% | $102.8522 | $102.85 | $102.85 | $102.90 |
| Purchase #5 | $179.85 | 13.772% | $204.6189 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $97.37 | 3.151% | $100.4381 | $100.44 | $100.45 | $100.40 |
| Purchase #7 | $213.31 | 6.422% | $227.0088 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $904.63 | $974.0330 | $974.04 | $974.00 | $974.10 | |