You might not need the second table at all. You can create a calculated column in the 1st table, and use the If function to sort out the Price data into the various buckets.
So, the calculated column would go something like,
Column = IF(tblSales[Price$]<100, "Less than 100", IF(tblSales[Price$]<200,"100-200",... so on))
You get the idea.
Regards,
Mi2n