| 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 | $192.92 | 9.222% | $210.7111 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $102.80 | 13.543% | $116.7222 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $168.70 | 4.840% | $176.8651 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $173.31 | 11.602% | $193.4174 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $137.46 | 8.300% | $148.8692 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $46.46 | 13.513% | $52.7381 | $52.74 | $52.75 | $52.70 |
| Purchase #7 | $137.61 | 5.708% | $145.4648 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $959.26 | $1,044.7879 | $1,044.79 | $1,044.70 | $1,044.80 | |