| 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 | $75.76 | 13.512% | $85.9967 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $167.76 | 5.864% | $177.5974 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $207.32 | 3.723% | $215.0385 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $203.69 | 10.452% | $224.9797 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $154.49 | 9.215% | $168.7263 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $88.44 | 10.473% | $97.7023 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $186.66 | 10.193% | $205.6863 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $1,084.12 | $1,175.7272 | $1,175.74 | $1,175.80 | $1,175.70 | |