| 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 | $104.50 | 9.796% | $114.7368 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $226.44 | 12.570% | $254.9035 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $171.86 | 13.386% | $194.8652 | $194.87 | $194.85 | $194.90 |
| Purchase #4 | $175.95 | 7.257% | $188.7187 | $188.72 | $188.70 | $188.70 |
| Purchase #5 | $77.95 | 9.178% | $85.1043 | $85.10 | $85.10 | $85.10 |
| Purchase #6 | $106.47 | 6.121% | $112.987 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $208.56 | 3.275% | $215.3903 | $215.39 | $215.40 | $215.40 |
| 7 purchase totals = | $1,071.73 | $1,166.7058 | $1,166.71 | $1,166.70 | $1,166.70 | |