| 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 | $184.75 | 13.110% | $208.9707 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $94.37 | 13.643% | $107.2449 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $100.89 | 13.867% | $114.8804 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $70.92 | 13.712% | $80.6446 | $80.64 | $80.65 | $80.60 |
| Purchase #5 | $179.34 | 6.194% | $190.4483 | $190.45 | $190.45 | $190.40 |
| Purchase #6 | $242.94 | 7.691% | $261.6245 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $191.58 | 9.202% | $209.2092 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $1,064.79 | $1,173.0226 | $1,173.01 | $1,173.00 | $1,172.90 | |