Percentages Course
Master percentages for real retail decisions. This Percentages Course shows math professionals how to price with confidence, model discounts, compute sales tax, analyze margins, and optimize weekend promotions for maximum revenue and profit.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Percentages Course gives you practical, fast skills to handle real pricing decisions with confidence. Learn to convert between percentages, decimals, and fractions, calculate discounts and sales tax, research accurate U.S. clothing tax rates, and document your assumptions. Build clear weekend revenue, tax, and profit models, analyze margins, estimate promotion uplift, and optimize discounts to protect profit while boosting sales.
Elevify advantages
Develop skills
- Pricing with percentages: convert, discount, and tax prices with precision.
- U.S. sales tax research: find, verify, and document accurate retail tax rates.
- Margin and markup mastery: compute, compare, and protect profit on promotions.
- Promotion modeling: forecast weekend revenue, tax, and profit vs. baseline.
- Discount decision analysis: test scenarios and choose profit-maximizing offers.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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