| 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 | $194.74 | 3.618% | $201.7857 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $195.57 | 7.218% | $209.6862 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $86.75 | 10.759% | $96.0834 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $243.54 | 6.353% | $259.0121 | $259.01 | $259.00 | $259.00 |
| Purchase #5 | $63.96 | 12.580% | $72.0062 | $72.01 | $72.00 | $72.00 |
| Purchase #6 | $230.83 | 13.326% | $261.5904 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $100.97 | 3.123% | $104.1233 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $1,116.36 | $1,204.2873 | $1,204.29 | $1,204.30 | $1,204.30 | |