| 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 | $170.91 | 4.869% | $179.2316 | $179.23 | $179.25 | $179.20 |
| Purchase #2 | $81.96 | 5.612% | $86.5596 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $60.33 | 4.209% | $62.8693 | $62.87 | $62.85 | $62.90 |
| Purchase #4 | $112.81 | 11.817% | $126.1408 | $126.14 | $126.15 | $126.10 |
| Purchase #5 | $160.44 | 5.693% | $169.5738 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $71.92 | 5.530% | $75.8972 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $196.69 | 5.614% | $207.7322 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $855.06 | $908.0045 | $908.00 | $908.00 | $908.00 | |