The average sale in those days was about $1.50; today it's more likely to be $25.
Our average daily sale of 532,370 from May to October was up almost 13 per cent on the same period for last year.
The new owners find ways to raise the average sale at least 5 percent, usually more.
Since 1989, he has cut eight solo albums with an average sale of 100,000 copies per album.
The average sale is for $50, and about half of customers buy items from only one department.
"The average sale is $7 to $8 per customer," he said.
"We would take between £5 and £500 per customer, although the average sale was £30."
An average sale, store officials said, is in the $4,000 range.
The average sale is around $85,000, up from $75,000 two years ago.
The average sale for a Virginia lottery outlet in that period was 5,100.