| 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 | $106.80 | 9.447% | $116.8894 | $116.89 | $116.90 | $116.90 |
| Purchase #2 | $148.45 | 8.178% | $160.5902 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $236.56 | 3.433% | $244.6811 | $244.68 | $244.70 | $244.70 |
| Purchase #4 | $57.71 | 5.678% | $60.9868 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $223.70 | 13.634% | $254.1993 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $81.41 | 6.163% | $86.4273 | $86.43 | $86.45 | $86.40 |
| Purchase #7 | $163.67 | 5.451% | $172.5917 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $1,018.30 | $1,096.3658 | $1,096.37 | $1,096.45 | $1,096.40 | |