gast@cs.ucla.edu (David Gast) (08/26/89)
Does the additonal 5% discount apply to full price or the current discounted price? That is, suppose that it now costs 3.00 per minute to call Japan during peak times and $1.00 to call at night. (the peak time rate is not expensive and the actual discount is not so steep, but these assumptions make the math easier). Will the new night rate be $0.95 (5% off $1.00) or $0.85 (5% off $3.00)? I suspect the former. If AT&T had the best price, I would not hesitate to use them.o David