| 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 | $78.28 | 9.638% | $85.8246 | $85.82 | $85.80 | $85.80 |
| Purchase #2 | $145.45 | 6.396% | $154.753 | $154.75 | $154.75 | $154.80 |
| Purchase #3 | $157.92 | 12.141% | $177.0931 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $196.62 | 13.403% | $222.973 | $222.97 | $222.95 | $223.00 |
| Purchase #5 | $167.32 | 13.650% | $190.1592 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $44.43 | 9.367% | $48.5918 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $207.57 | 8.747% | $225.7261 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $997.59 | $1,105.1208 | $1,105.11 | $1,105.10 | $1,105.20 | |