| 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 | $111.92 | 6.538% | $119.2373 | $119.24 | $119.25 | $119.20 |
| Purchase #2 | $86.50 | 7.677% | $93.1406 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $50.47 | 10.487% | $55.7628 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $179.58 | 3.750% | $186.3143 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $19.80 | 11.831% | $22.1425 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $112.79 | 4.549% | $117.9208 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $190.63 | 7.775% | $205.4515 | $205.45 | $205.45 | $205.50 |
| 7 purchase totals = | $751.69 | $799.9698 | $799.96 | $799.95 | $799.90 | |