| 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 | $187.25 | 8.479% | $203.1269 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $15.73 | 8.522% | $17.0705 | $17.07 | $17.05 | $17.10 |
| Purchase #3 | $224.88 | 6.308% | $239.0654 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $163.56 | 13.259% | $185.2464 | $185.25 | $185.25 | $185.20 |
| Purchase #5 | $206.29 | 4.379% | $215.3234 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $53.87 | 9.498% | $58.9866 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $216.66 | 12.716% | $244.2105 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $1,068.24 | $1,163.0297 | $1,163.04 | $1,163.00 | $1,163.00 | |