| 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 | $180.66 | 6.730% | $192.8184 | $192.82 | $192.80 | $192.80 |
| Purchase #2 | $181.97 | 3.832% | $188.9431 | $188.94 | $188.95 | $188.90 |
| Purchase #3 | $235.83 | 3.137% | $243.228 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $207.98 | 4.578% | $217.5013 | $217.50 | $217.50 | $217.50 |
| Purchase #5 | $139.76 | 3.325% | $144.407 | $144.41 | $144.40 | $144.40 |
| Purchase #6 | $55.56 | 11.321% | $61.8499 | $61.85 | $61.85 | $61.80 |
| Purchase #7 | $68.54 | 3.472% | $70.9197 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $1,070.30 | $1,119.6674 | $1,119.67 | $1,119.65 | $1,119.50 | |