| 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 | $178.67 | 6.516% | $190.3121 | $190.31 | $190.30 | $190.30 |
| Purchase #2 | $207.74 | 12.756% | $234.2393 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $125.87 | 8.619% | $136.7187 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $92.49 | 5.400% | $97.4845 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $208.31 | 7.179% | $223.2646 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $53.76 | 6.145% | $57.0636 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $76.77 | 13.159% | $86.8722 | $86.87 | $86.85 | $86.90 |
| 7 purchase totals = | $943.61 | $1,025.9550 | $1,025.94 | $1,025.90 | $1,026.00 | |