| 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 | $213.83 | 6.184% | $227.0532 | $227.05 | $227.05 | $227.10 |
| Purchase #2 | $149.64 | 9.629% | $164.0488 | $164.05 | $164.05 | $164.00 |
| Purchase #3 | $48.99 | 6.232% | $52.0431 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $105.50 | 8.869% | $114.8568 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $199.78 | 3.159% | $206.0911 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $107.69 | 9.353% | $117.7622 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $177.42 | 11.255% | $197.3886 | $197.39 | $197.40 | $197.40 |
| 7 purchase totals = | $1,002.85 | $1,079.2438 | $1,079.24 | $1,079.25 | $1,079.30 | |