| 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 | $148.81 | 12.665% | $167.6568 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $247.54 | 5.799% | $261.8948 | $261.89 | $261.90 | $261.90 |
| Purchase #3 | $175.55 | 4.762% | $183.9097 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $250.52 | 10.265% | $276.2359 | $276.24 | $276.25 | $276.20 |
| Purchase #5 | $19.65 | 10.725% | $21.7575 | $21.76 | $21.75 | $21.80 |
| Purchase #6 | $53.84 | 4.240% | $56.1228 | $56.12 | $56.10 | $56.10 |
| Purchase #7 | $180.32 | 8.692% | $195.9934 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $1,076.23 | $1,163.5709 | $1,163.57 | $1,163.55 | $1,163.60 | |