Free practice · boolean · easy
Practice
Recognize different charge bases
Every percentage charge in a final-price calculation must use the same base.
Final-price stack
Give every discount, charge, tip, and fee its own base
- Starting amount
- Define the subtotal or list-price base
- Percent items
- Label each supplied rate and its exact base
- Flat items
- Add fixed amounts without treating them as rates
- Sequence
- Apply components in the stated order
- Control
- Round at the stated point and reconcile the total
The calculation sequence comes from the stated fictional exercise. Real taxes and fees require current jurisdiction-specific facts outside this practice.