| 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 | $170.92 | 3.146% | $176.2971 | $176.30 | $176.30 | $176.30 |
| Purchase #2 | $211.73 | 13.280% | $239.8477 | $239.85 | $239.85 | $239.80 |
| Purchase #3 | $186.70 | 13.840% | $212.5393 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $206.84 | 12.106% | $231.8801 | $231.88 | $231.90 | $231.90 |
| Purchase #5 | $69.57 | 11.199% | $77.3611 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $195.76 | 13.434% | $222.0584 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $134.99 | 11.384% | $150.3573 | $150.36 | $150.35 | $150.40 |
| 7 purchase totals = | $1,176.51 | $1,310.3410 | $1,310.35 | $1,310.35 | $1,310.40 | |