| 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 | $190.92 | 3.184% | $196.9989 | $197.00 | $197.00 | $197.00 |
| Purchase #2 | $174.29 | 10.496% | $192.5835 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $14.54 | 5.232% | $15.3007 | $15.30 | $15.30 | $15.30 |
| Purchase #4 | $242.82 | 7.844% | $261.8668 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $151.48 | 12.800% | $170.8694 | $170.87 | $170.85 | $170.90 |
| Purchase #6 | $172.36 | 11.267% | $191.7798 | $191.78 | $191.80 | $191.80 |
| Purchase #7 | $119.48 | 9.592% | $130.9405 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $1,065.89 | $1,160.3396 | $1,160.34 | $1,160.35 | $1,160.40 | |