| 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 | $180.34 | 9.721% | $197.8709 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $71.97 | 4.506% | $75.213 | $75.21 | $75.20 | $75.20 |
| Purchase #3 | $97.44 | 7.488% | $104.7363 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $148.27 | 11.536% | $165.3744 | $165.37 | $165.35 | $165.40 |
| Purchase #5 | $142.29 | 6.502% | $151.5417 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $146.55 | 7.478% | $157.509 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $211.81 | 9.202% | $231.3008 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $998.67 | $1,083.5461 | $1,083.54 | $1,083.50 | $1,083.50 | |