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If there is an overcharge of 10% on the mileage (for instance, if travelers regularly round up from 225 miles to 250 miles), that works out to $660 / year / person waste on mileage expenses. Depending on the size of the company and the amount of travel, that could be a significant waste of money. In addition, the same trip would require a minimum of 2 map printouts per week on the part of the employee, which would certainly get annoying!
GR1 - Task Analysis
GR2 - Designs
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