| 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 | $169.93 | 5.219% | $178.7986 | $178.80 | $178.80 | $178.80 |
| Purchase #2 | $55.30 | 7.663% | $59.5376 | $59.54 | $59.55 | $59.50 |
| Purchase #3 | $243.78 | 7.422% | $261.8734 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $114.64 | 5.571% | $121.0266 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $196.40 | 11.714% | $219.4063 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $243.35 | 3.732% | $252.4318 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $123.66 | 10.697% | $136.8879 | $136.89 | $136.90 | $136.90 |
| 7 purchase totals = | $1,147.06 | $1,229.9622 | $1,229.97 | $1,230.00 | $1,229.90 | |