| 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 | $184.35 | 10.670% | $204.0201 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $82.90 | 9.719% | $90.9571 | $90.96 | $90.95 | $91.00 |
| Purchase #3 | $86.89 | 12.449% | $97.7069 | $97.71 | $97.70 | $97.70 |
| Purchase #4 | $221.85 | 9.425% | $242.7594 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $88.80 | 3.739% | $92.1202 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $48.59 | 6.117% | $51.5623 | $51.56 | $51.55 | $51.60 |
| Purchase #7 | $35.37 | 3.643% | $36.6585 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $748.75 | $815.7845 | $815.79 | $815.70 | $815.90 | |