| 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 | $233.56 | 4.122% | $243.1873 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $20.31 | 8.685% | $22.0739 | $22.07 | $22.05 | $22.10 |
| Purchase #3 | $98.70 | 7.545% | $106.1469 | $106.15 | $106.15 | $106.10 |
| Purchase #4 | $190.97 | 5.693% | $201.8419 | $201.84 | $201.85 | $201.80 |
| Purchase #5 | $106.97 | 6.200% | $113.6021 | $113.60 | $113.60 | $113.60 |
| Purchase #6 | $44.45 | 12.549% | $50.028 | $50.03 | $50.05 | $50.00 |
| Purchase #7 | $185.26 | 7.467% | $199.0934 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $880.22 | $935.9735 | $935.97 | $936.00 | $935.90 | |