| 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 | $182.71 | 12.748% | $206.0019 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $12.97 | 10.176% | $14.2898 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $215.59 | 12.698% | $242.9656 | $242.97 | $242.95 | $243.00 |
| Purchase #4 | $52.80 | 9.218% | $57.6671 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $122.46 | 10.371% | $135.1603 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $88.69 | 10.314% | $97.8375 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $198.35 | 8.481% | $215.1721 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $873.57 | $969.0943 | $969.10 | $969.05 | $969.20 | |