| 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 | $139.64 | 12.187% | $156.6579 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $13.83 | 3.194% | $14.2717 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $105.60 | 3.866% | $109.6825 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $185.42 | 12.839% | $209.2261 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $171.31 | 9.136% | $186.9609 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $72.53 | 9.845% | $79.6706 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $239.65 | 11.324% | $266.788 | $266.79 | $266.80 | $266.80 |
| 7 purchase totals = | $927.98 | $1,023.2577 | $1,023.26 | $1,023.25 | $1,023.40 | |