| 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 | $184.25 | 4.718% | $192.9429 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $198.60 | 9.615% | $217.6954 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $16.94 | 4.560% | $17.7125 | $17.71 | $17.70 | $17.70 |
| Purchase #4 | $205.69 | 7.643% | $221.4109 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $236.53 | 10.619% | $261.6471 | $261.65 | $261.65 | $261.60 |
| Purchase #6 | $182.59 | 8.689% | $198.4552 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $69.63 | 12.265% | $78.1701 | $78.17 | $78.15 | $78.20 |
| 7 purchase totals = | $1,094.23 | $1,188.0341 | $1,188.04 | $1,188.00 | $1,188.00 | |