| 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 | $170.69 | 8.536% | $185.2601 | $185.26 | $185.25 | $185.30 |
| Purchase #2 | $119.96 | 11.272% | $133.4819 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $143.75 | 9.223% | $157.0081 | $157.01 | $157.00 | $157.00 |
| Purchase #4 | $12.88 | 12.481% | $14.4876 | $14.49 | $14.50 | $14.50 |
| Purchase #5 | $181.55 | 13.134% | $205.3948 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $149.97 | 9.526% | $164.2561 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $242.85 | 8.151% | $262.6447 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,021.65 | $1,122.5333 | $1,122.53 | $1,122.55 | $1,122.60 | |