| 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 | $164.74 | 12.380% | $185.1348 | $185.13 | $185.15 | $185.10 |
| Purchase #2 | $185.99 | 12.734% | $209.674 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $124.87 | 8.593% | $135.6001 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $123.51 | 9.844% | $135.6683 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $205.35 | 4.598% | $214.792 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $13.37 | 9.483% | $14.6379 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $32.60 | 11.698% | $36.4135 | $36.41 | $36.40 | $36.40 |
| 7 purchase totals = | $850.43 | $931.9206 | $931.91 | $931.90 | $931.90 | |