| 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 | $122.97 | 5.462% | $129.6866 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $151.26 | 11.551% | $168.732 | $168.73 | $168.75 | $168.70 |
| Purchase #3 | $181.60 | 5.169% | $190.9869 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $52.59 | 11.780% | $58.7851 | $58.79 | $58.80 | $58.80 |
| Purchase #5 | $201.61 | 6.114% | $213.9364 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $167.39 | 4.871% | $175.5436 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $185.97 | 5.491% | $196.1816 | $196.18 | $196.20 | $196.20 |
| 7 purchase totals = | $1,063.39 | $1,133.8522 | $1,133.86 | $1,133.95 | $1,133.80 | |