| 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 | $203.68 | 8.591% | $221.1781 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $247.57 | 7.836% | $266.9696 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $67.25 | 3.303% | $69.4713 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $158.67 | 7.725% | $170.9273 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $84.83 | 7.861% | $91.4985 | $91.50 | $91.50 | $91.50 |
| Purchase #6 | $143.30 | 7.473% | $154.0088 | $154.01 | $154.00 | $154.00 |
| Purchase #7 | $215.45 | 7.832% | $232.324 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $1,120.75 | $1,206.3776 | $1,206.38 | $1,206.35 | $1,206.40 | |