| 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 | $175.60 | 9.505% | $192.2908 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $236.38 | 10.634% | $261.5166 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $113.91 | 3.546% | $117.9492 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $79.62 | 8.740% | $86.5788 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $159.57 | 7.839% | $172.0787 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $241.83 | 9.846% | $265.6406 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $77.50 | 3.528% | $80.2342 | $80.23 | $80.25 | $80.20 |
| 7 purchase totals = | $1,084.41 | $1,176.2889 | $1,176.29 | $1,176.35 | $1,176.20 | |