| 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 | $190.27 | 3.548% | $197.0208 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $206.82 | 9.699% | $226.8795 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $134.73 | 13.685% | $153.1678 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $114.49 | 9.786% | $125.694 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $183.97 | 10.421% | $203.1415 | $203.14 | $203.15 | $203.10 |
| Purchase #6 | $126.55 | 7.241% | $135.7135 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $36.57 | 3.476% | $37.8412 | $37.84 | $37.85 | $37.80 |
| 7 purchase totals = | $993.40 | $1,079.4583 | $1,079.45 | $1,079.45 | $1,079.40 | |