| 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 | $165.87 | 9.644% | $181.8665 | $181.87 | $181.85 | $181.90 |
| Purchase #2 | $75.41 | 4.364% | $78.7009 | $78.70 | $78.70 | $78.70 |
| Purchase #3 | $44.75 | 6.800% | $47.793 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $144.36 | 9.628% | $158.259 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $237.90 | 10.202% | $262.1706 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $199.77 | 3.160% | $206.0827 | $206.08 | $206.10 | $206.10 |
| Purchase #7 | $99.81 | 3.639% | $103.4421 | $103.44 | $103.45 | $103.40 |
| 7 purchase totals = | $967.87 | $1,038.3148 | $1,038.31 | $1,038.30 | $1,038.40 | |