| 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 | $95.33 | 7.672% | $102.6437 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $113.75 | 7.257% | $122.0048 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $218.90 | 6.193% | $232.4565 | $232.46 | $232.45 | $232.50 |
| Purchase #4 | $207.78 | 9.574% | $227.6729 | $227.67 | $227.65 | $227.70 |
| Purchase #5 | $106.32 | 11.485% | $118.5309 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $100.82 | 10.296% | $111.2004 | $111.20 | $111.20 | $111.20 |
| Purchase #7 | $214.71 | 9.868% | $235.8976 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $1,057.61 | $1,150.4068 | $1,150.40 | $1,150.40 | $1,150.40 | |