Century 21

6,489 × derived $0.002/row → $12.98

columns ×1.00 all of 20 → —

subtotal $12.98

floor max($29.00, subtotal) → $29.00

license · Internal ×1 → $29.00

Cap check — Century 21 dataset, $79.00 — pass. A quote never exceeds a published superset.