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 | $18.75 | 11.803% | $20.9631 | $20.96 | $20.95 | $21.00 |
Purchase #2 | $182.36 | 4.180% | $189.9826 | $189.98 | $190.00 | $190.00 |
Purchase #3 | $184.55 | 9.410% | $201.9162 | $201.92 | $201.90 | $201.90 |
Purchase #4 | $212.50 | 7.478% | $228.3908 | $228.39 | $228.40 | $228.40 |
Purchase #5 | $76.55 | 3.489% | $79.2208 | $79.22 | $79.20 | $79.20 |
Purchase #6 | $71.66 | 7.572% | $77.0861 | $77.09 | $77.10 | $77.10 |
Purchase #7 | $208.32 | 3.770% | $216.1737 | $216.17 | $216.15 | $216.20 |
7 purchase totals = | $954.69 | $1,013.7333 | $1,013.73 | $1,013.70 | $1,013.80 |