| 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 | $186.54 | 4.647% | $195.2085 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $16.29 | 5.491% | $17.1845 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $46.44 | 10.857% | $51.482 | $51.48 | $51.50 | $51.50 |
| Purchase #4 | $10.83 | 5.352% | $11.4096 | $11.41 | $11.40 | $11.40 |
| Purchase #5 | $227.88 | 9.234% | $248.9224 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $205.31 | 12.471% | $230.9142 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $243.55 | 8.759% | $264.8825 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $936.84 | $1,020.0037 | $1,019.99 | $1,020.00 | $1,020.00 | |