Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $176.60 | 7.548% | $189.9298 | $189.93 | $189.95 | $189.90 |
Purchase #2 | $134.87 | 3.625% | $139.759 | $139.76 | $139.75 | $139.80 |
Purchase #3 | $66.77 | 6.643% | $71.2055 | $71.21 | $71.20 | $71.20 |
Purchase #4 | $7.70 | 11.637% | $8.596 | $8.60 | $8.60 | $8.60 |
Purchase #5 | $69.79 | 11.458% | $77.7865 | $77.79 | $77.80 | $77.80 |
Purchase #6 | $171.59 | 11.191% | $190.7926 | $190.79 | $190.80 | $190.80 |
Purchase #7 | $87.39 | 3.454% | $90.4085 | $90.41 | $90.40 | $90.40 |
7 purchase totals = | $714.71 | $768.4779 | $768.49 | $768.50 | $768.50 |