| 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 | $149.47 | 12.446% | $168.073 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $233.55 | 4.583% | $244.2536 | $244.25 | $244.25 | $244.30 |
| Purchase #3 | $30.39 | 12.731% | $34.259 | $34.26 | $34.25 | $34.30 |
| Purchase #4 | $196.70 | 6.156% | $208.8089 | $208.81 | $208.80 | $208.80 |
| Purchase #5 | $133.83 | 4.650% | $140.0531 | $140.05 | $140.05 | $140.10 |
| Purchase #6 | $21.58 | 10.845% | $23.9204 | $23.92 | $23.90 | $23.90 |
| Purchase #7 | $67.93 | 12.329% | $76.3051 | $76.31 | $76.30 | $76.30 |
| 7 purchase totals = | $833.45 | $895.6731 | $895.67 | $895.60 | $895.80 | |