| 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 | $165.81 | 3.695% | $171.9367 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $185.74 | 8.543% | $201.6078 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $169.73 | 3.850% | $176.2646 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $34.45 | 10.491% | $38.0641 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $100.75 | 11.453% | $112.2889 | $112.29 | $112.30 | $112.30 |
| Purchase #6 | $250.94 | 8.249% | $271.64 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $191.87 | 5.593% | $202.6013 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $1,099.29 | $1,174.4034 | $1,174.40 | $1,174.40 | $1,174.40 | |