| 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 | $166.27 | 4.378% | $173.5493 | $173.55 | $173.55 | $173.50 |
| Purchase #2 | $243.96 | 7.337% | $261.8593 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $175.44 | 13.719% | $199.5086 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $68.66 | 10.696% | $76.0039 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $111.41 | 7.582% | $119.8571 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $164.56 | 9.245% | $179.7736 | $179.77 | $179.75 | $179.80 |
| Purchase #7 | $212.53 | 4.560% | $222.2214 | $222.22 | $222.20 | $222.20 |
| 7 purchase totals = | $1,142.83 | $1,232.7732 | $1,232.77 | $1,232.70 | $1,232.80 | |