Day 5 · Saturday, 8 August 2026

From the archive

Intermediate

Sales Commission Tiers

Three rates, one threshold table — get the order wrong and the wrong tier wins.

Task:

You're closing out the month in sales operations. Reps earn 5% commission on sales up to $10,000, 7% on sales from $10,000 up to $25,000, and 10% on sales of $25,000 or more. In column C work out each rep's commission rate, then in column D multiply it by their sales to get what they're owed.

The daily challenge is part of Pro

A new exercise every morning, plus every day that came before it — a back catalogue that grows by one a day, whether or not you were here for it.

Every day so far

August 2026

September 2026

October 2026

16
SolvedOpenProLatest

Recent days

The last 14 days. Today's challenge is free while your streak is alive; Pro opens every past day too.