| 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 | $181.68 | 5.661% | $191.9649 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $99.83 | 7.218% | $107.0357 | $107.04 | $107.05 | $107.00 |
| Purchase #3 | $98.25 | 4.741% | $102.908 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $93.58 | 9.483% | $102.4542 | $102.45 | $102.45 | $102.50 |
| Purchase #5 | $245.99 | 4.767% | $257.7163 | $257.72 | $257.70 | $257.70 |
| Purchase #6 | $76.26 | 4.373% | $79.5948 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $55.26 | 9.130% | $60.3052 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $850.85 | $901.9791 | $901.98 | $901.95 | $902.00 | |