| 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 | $188.52 | 8.331% | $204.2256 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $17.48 | 4.497% | $18.2661 | $18.27 | $18.25 | $18.30 |
| Purchase #3 | $171.92 | 4.383% | $179.4553 | $179.46 | $179.45 | $179.50 |
| Purchase #4 | $140.96 | 7.281% | $151.2233 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $45.97 | 10.692% | $50.8851 | $50.89 | $50.90 | $50.90 |
| Purchase #6 | $91.49 | 12.292% | $102.736 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $102.41 | 12.298% | $115.0044 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $758.75 | $821.7958 | $821.81 | $821.80 | $821.80 | |