The forecast error needs to be calculated using actual sales as a base.

State law requires tax assessments to be based upon actual sales.

For the first eight months of the year, actual sales were 9.1 percent below the comparable 1986 period.

The data on actual sales can be used to estimate how demand responds to price changes.

The actual sales were expected to begin in the second half of 1991.

The actual sales ran somewhat more than this number.

No actual sales will take place, that's for later with local dealers.

The controversy over the book did not lead to any actual sales.

You know why I think it was really a reflection of actual sales?

The results totalled four times the actual sales over the period.