| 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 | $132.82 | 9.861% | $145.9174 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $167.49 | 4.643% | $175.2666 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $235.46 | 11.112% | $261.6243 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $102.98 | 4.186% | $107.2907 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $149.99 | 9.483% | $164.2136 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $23.41 | 11.440% | $26.0881 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $103.66 | 3.826% | $107.626 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $915.81 | $988.0267 | $988.03 | $988.00 | $988.00 | |