| 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 | $188.70 | 10.644% | $208.7852 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $175.40 | 12.763% | $197.7863 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $24.53 | 5.445% | $25.8657 | $25.87 | $25.85 | $25.90 |
| Purchase #4 | $86.71 | 6.422% | $92.2785 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $61.53 | 7.497% | $66.1429 | $66.14 | $66.15 | $66.10 |
| Purchase #6 | $248.83 | 3.577% | $257.7306 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $174.95 | 13.355% | $198.3146 | $198.31 | $198.30 | $198.30 |
| 7 purchase totals = | $960.65 | $1,046.9038 | $1,046.91 | $1,046.95 | $1,046.90 | |