Source-linked scenarios

Research with the math in view.

Each entry links to its original source and shows how a single reported scenario is annualized. These are not surveyed averages or trend claims.

coffee

Self-reported scenario

What $150 a month on coffee adds up to

One Seattle Reddit user's historical self-report, not a current Seattle average. If the same spending continued for 12 months, it would total $1,800.

Annualized monthly spending

$1,800

$150.00 × 12 months = $1,800.00 per year

Reddit · Publication date unavailable · Checked 2026-09-15