| 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 | $97.46 | 6.855% | $104.1409 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $118.74 | 5.422% | $125.1781 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $221.33 | 3.560% | $229.2093 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $215.41 | 3.165% | $222.2277 | $222.23 | $222.25 | $222.20 |
| Purchase #5 | $117.88 | 8.522% | $127.9257 | $127.93 | $127.95 | $127.90 |
| Purchase #6 | $202.59 | 13.602% | $230.1463 | $230.15 | $230.15 | $230.10 |
| Purchase #7 | $138.78 | 11.135% | $154.2332 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $1,112.19 | $1,193.0612 | $1,193.07 | $1,193.15 | $1,192.90 | |