| 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 | $181.67 | 12.178% | $203.7938 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $149.95 | 4.798% | $157.1446 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $58.55 | 4.146% | $60.9775 | $60.98 | $61.00 | $61.00 |
| Purchase #4 | $28.90 | 6.559% | $30.7956 | $30.80 | $30.80 | $30.80 |
| Purchase #5 | $141.28 | 6.273% | $150.1425 | $150.14 | $150.15 | $150.10 |
| Purchase #6 | $134.41 | 10.244% | $148.179 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $102.65 | 7.256% | $110.0983 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $797.41 | $861.1313 | $861.13 | $861.20 | $861.10 | |