| 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 | $190.57 | 3.628% | $197.4839 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $24.89 | 11.468% | $27.7444 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $195.43 | 12.449% | $219.7591 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $151.85 | 7.859% | $163.7839 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $9.91 | 7.540% | $10.6572 | $10.66 | $10.65 | $10.70 |
| Purchase #6 | $161.79 | 5.488% | $170.669 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $186.85 | 3.230% | $192.8853 | $192.89 | $192.90 | $192.90 |
| 7 purchase totals = | $921.29 | $982.9828 | $982.98 | $983.00 | $983.10 | |