| 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 | $182.59 | 7.721% | $196.6878 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $208.67 | 5.659% | $220.4786 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $36.79 | 7.112% | $39.4065 | $39.41 | $39.40 | $39.40 |
| Purchase #4 | $189.67 | 8.726% | $206.2206 | $206.22 | $206.20 | $206.20 |
| Purchase #5 | $231.25 | 5.114% | $243.0761 | $243.08 | $243.10 | $243.10 |
| Purchase #6 | $163.32 | 10.837% | $181.019 | $181.02 | $181.00 | $181.00 |
| Purchase #7 | $77.86 | 11.484% | $86.8014 | $86.80 | $86.80 | $86.80 |
| 7 purchase totals = | $1,090.15 | $1,173.6900 | $1,173.70 | $1,173.70 | $1,173.70 | |