| 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 | $179.95 | 5.578% | $189.9876 | $189.99 | $190.00 | $190.00 |
| Purchase #2 | $237.87 | 6.192% | $252.5989 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $70.87 | 10.856% | $78.5636 | $78.56 | $78.55 | $78.60 |
| Purchase #4 | $156.91 | 9.570% | $171.9263 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $26.63 | 4.843% | $27.9197 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $124.75 | 7.418% | $134.004 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $222.80 | 9.221% | $243.3444 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $1,019.78 | $1,098.3445 | $1,098.34 | $1,098.35 | $1,098.30 | |