| 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 | $169.79 | 8.249% | $183.796 | $183.80 | $183.80 | $183.80 |
| Purchase #2 | $216.95 | 5.292% | $228.431 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $97.99 | 4.296% | $102.1997 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $71.95 | 9.853% | $79.0392 | $79.04 | $79.05 | $79.00 |
| Purchase #5 | $208.85 | 4.538% | $218.3276 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $20.58 | 12.338% | $23.1192 | $23.12 | $23.10 | $23.10 |
| Purchase #7 | $126.66 | 4.770% | $132.7017 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $912.77 | $967.6144 | $967.62 | $967.65 | $967.50 | |