| 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 | $169.25 | 13.843% | $192.6793 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $77.65 | 12.800% | $87.5892 | $87.59 | $87.60 | $87.60 |
| Purchase #3 | $36.95 | 10.821% | $40.9484 | $40.95 | $40.95 | $40.90 |
| Purchase #4 | $15.36 | 4.620% | $16.0696 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $222.89 | 3.693% | $231.1213 | $231.12 | $231.10 | $231.10 |
| Purchase #6 | $159.74 | 10.271% | $176.1469 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $48.56 | 4.657% | $50.8214 | $50.82 | $50.80 | $50.80 |
| 7 purchase totals = | $730.40 | $795.3761 | $795.38 | $795.35 | $795.30 | |