| 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 | $169.99 | 10.766% | $188.2911 | $188.29 | $188.30 | $188.30 |
| Purchase #2 | $10.82 | 9.743% | $11.8742 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $161.51 | 8.403% | $175.0817 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $150.87 | 5.186% | $158.6941 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $38.73 | 4.650% | $40.5309 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $231.34 | 9.843% | $254.1108 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $181.27 | 13.573% | $205.8738 | $205.87 | $205.85 | $205.90 |
| 7 purchase totals = | $944.53 | $1,034.4566 | $1,034.44 | $1,034.45 | $1,034.50 | |