| 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 | $106.83 | 4.287% | $111.4098 | $111.41 | $111.40 | $111.40 |
| Purchase #2 | $164.93 | 9.243% | $180.1745 | $180.17 | $180.15 | $180.20 |
| Purchase #3 | $133.73 | 5.795% | $141.4797 | $141.48 | $141.50 | $141.50 |
| Purchase #4 | $159.41 | 9.643% | $174.7819 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $8.27 | 9.858% | $9.0853 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $152.91 | 9.739% | $167.8019 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $234.53 | 11.475% | $261.4423 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $960.61 | $1,046.1754 | $1,046.17 | $1,046.20 | $1,046.20 | |