| 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 | $185.74 | 9.613% | $203.5952 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $9.34 | 6.578% | $9.9544 | $9.95 | $9.95 | $10.00 |
| Purchase #3 | $167.93 | 10.776% | $186.0261 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $130.94 | 6.315% | $139.2089 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $16.73 | 5.695% | $17.6828 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $112.58 | 10.580% | $124.491 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $196.40 | 11.666% | $219.312 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $819.66 | $900.2704 | $900.27 | $900.30 | $900.30 | |