| 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 | $170.91 | 6.475% | $181.9764 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $22.71 | 3.646% | $23.538 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $17.88 | 3.873% | $18.5725 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $23.74 | 9.777% | $26.0611 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $188.46 | 4.267% | $196.5016 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $118.87 | 10.213% | $131.0102 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $30.45 | 4.599% | $31.8504 | $31.85 | $31.85 | $31.90 |
| 7 purchase totals = | $573.02 | $609.5102 | $609.51 | $609.50 | $609.60 | |