[listsfrin]

The same is true for rich people: you can afford to buy in bulk, to take advantage of special promotions. And sometimes, even when spending more money on products one gets to have better quality on the long run.

[oneVoiceOnHN]

These aren't remotely related.

Bulk have risks like spoilage or require additional resources like real estate. Or that a quality product isn't really quality.

Taxes are immaterial.