| 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 | $81.41 | 5.694% | $86.0455 | $86.05 | $86.05 | $86.00 |
| Purchase #2 | $222.62 | 3.856% | $231.2042 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $170.36 | 6.561% | $181.5373 | $181.54 | $181.55 | $181.50 |
| Purchase #4 | $98.56 | 7.512% | $105.9638 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $178.29 | 5.574% | $188.2279 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $93.94 | 12.730% | $105.8986 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $195.86 | 5.226% | $206.0956 | $206.10 | $206.10 | $206.10 |
| 7 purchase totals = | $1,041.04 | $1,104.9729 | $1,104.98 | $1,105.00 | $1,104.90 | |