| 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 | $168.99 | 7.551% | $181.7504 | $181.75 | $181.75 | $181.80 |
| Purchase #2 | $87.61 | 11.844% | $97.9865 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $75.74 | 10.484% | $83.6806 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $202.98 | 6.451% | $216.0742 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $7.72 | 13.321% | $8.7484 | $8.75 | $8.75 | $8.70 |
| Purchase #6 | $107.88 | 5.575% | $113.8943 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $189.69 | 4.409% | $198.0534 | $198.05 | $198.05 | $198.10 |
| 7 purchase totals = | $840.61 | $900.1878 | $900.18 | $900.20 | $900.30 | |