| 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 | $94.34 | 8.689% | $102.5372 | $102.54 | $102.55 | $102.50 |
| Purchase #2 | $163.61 | 3.475% | $169.2954 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $231.59 | 3.200% | $239.0009 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $185.96 | 9.623% | $203.8549 | $203.85 | $203.85 | $203.90 |
| Purchase #5 | $220.91 | 8.141% | $238.8943 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $157.96 | 11.162% | $175.5915 | $175.59 | $175.60 | $175.60 |
| Purchase #7 | $179.60 | 6.443% | $191.1716 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $1,233.97 | $1,320.3458 | $1,320.34 | $1,320.35 | $1,320.40 | |