| 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 | $175.75 | 6.256% | $186.7449 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $171.43 | 11.505% | $191.153 | $191.15 | $191.15 | $191.20 |
| Purchase #3 | $230.87 | 9.422% | $252.6226 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $78.99 | 4.465% | $82.5169 | $82.52 | $82.50 | $82.50 |
| Purchase #5 | $245.89 | 8.680% | $267.2333 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $91.98 | 13.222% | $104.1416 | $104.14 | $104.15 | $104.10 |
| Purchase #7 | $15.82 | 8.372% | $17.1445 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $1,010.73 | $1,101.5568 | $1,101.54 | $1,101.55 | $1,101.40 | |