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How to Calculate Customer Lifetime Value
LTV is the most-cited metric in subscription businesses. Here is how to calculate it correctly — including common pitfalls.
May 5, 2026 BusinessWhen to Cut Prices (and When to Raise Them)
Most businesses are afraid of raising prices. Most should. Here is when to cut, when to raise, and how to do either successfully.
May 4, 2026 BusinessHow to Calculate ROI: A Beginner's Guide
ROI tells you what an investment returned, in percentage terms. Here is the formula and common mistakes.
May 3, 2026 BusinessSales Tax: How It Works for Small Businesses
U.S. sales tax is a maze of state, county, and city rates. Here is what every small business needs to know.
May 2, 2026 BusinessDiscount Math: Why "50% Off" Doesn't Mean Half Price
Stacked discounts, MSRP confusion, and the psychology of "% off" — here is the actual math behind retail discounts.
May 1, 2026 BusinessBreak-Even Analysis: How Many Units to Sell Before You Profit
Break-even is the moment you stop losing money. Here is how to calculate it for any business model.
Apr 30, 2026 BusinessMarkup vs Margin: The Difference Every Business Owner Should Know
Markup and margin sound similar but lead to wildly different prices. Confusing them can sink a business.
Apr 29, 2026 BusinessWhat's a Healthy Profit Margin? Industry Benchmarks
Profit margins vary 20× across industries. Here are typical gross, operating, and net margins for major industries.
Apr 28, 2026