| 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 | $181.80 | 11.668% | $203.0124 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $204.47 | 3.623% | $211.8779 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $13.65 | 12.200% | $15.3153 | $15.32 | $15.30 | $15.30 |
| Purchase #4 | $38.82 | 8.187% | $41.9982 | $42.00 | $42.00 | $42.00 |
| Purchase #5 | $62.25 | 8.115% | $67.3016 | $67.30 | $67.30 | $67.30 |
| Purchase #6 | $117.83 | 8.543% | $127.8962 | $127.90 | $127.90 | $127.90 |
| Purchase #7 | $231.25 | 13.728% | $262.996 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $850.07 | $930.3976 | $930.41 | $930.40 | $930.40 | |