| 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 | $183.86 | 8.421% | $199.3429 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $52.25 | 9.618% | $57.2754 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $47.50 | 6.863% | $50.7599 | $50.76 | $50.75 | $50.80 |
| Purchase #4 | $52.56 | 4.483% | $54.9163 | $54.92 | $54.90 | $54.90 |
| Purchase #5 | $124.42 | 8.438% | $134.9186 | $134.92 | $134.90 | $134.90 |
| Purchase #6 | $231.91 | 5.816% | $245.3979 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $183.81 | 8.478% | $199.3934 | $199.39 | $199.40 | $199.40 |
| 7 purchase totals = | $876.31 | $942.0044 | $942.01 | $942.00 | $942.00 | |