| 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 | $189.54 | 13.657% | $215.4255 | $215.43 | $215.45 | $215.40 |
| Purchase #2 | $201.87 | 7.853% | $217.7229 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $164.64 | 3.655% | $170.6576 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $75.63 | 13.660% | $85.9611 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $175.69 | 4.394% | $183.4098 | $183.41 | $183.40 | $183.40 |
| Purchase #6 | $177.70 | 5.205% | $186.9493 | $186.95 | $186.95 | $186.90 |
| Purchase #7 | $217.60 | 11.801% | $243.279 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,202.67 | $1,303.4052 | $1,303.41 | $1,303.40 | $1,303.40 | |