| 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 | $159.80 | 9.499% | $174.9794 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $44.75 | 8.238% | $48.4365 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $215.42 | 5.281% | $226.7963 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $180.65 | 5.456% | $190.5063 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $169.81 | 12.619% | $191.2383 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $137.61 | 6.107% | $146.0138 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $137.79 | 9.659% | $151.0991 | $151.10 | $151.10 | $151.10 |
| 7 purchase totals = | $1,045.83 | $1,129.0697 | $1,129.08 | $1,129.10 | $1,129.00 | |