| 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 | $163.47 | 10.534% | $180.6899 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $226.41 | 7.701% | $243.8458 | $243.85 | $243.85 | $243.80 |
| Purchase #3 | $218.68 | 4.255% | $227.9848 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $93.99 | 10.423% | $103.7866 | $103.79 | $103.80 | $103.80 |
| Purchase #5 | $124.80 | 3.351% | $128.982 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $182.49 | 3.121% | $188.1855 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $12.35 | 8.429% | $13.391 | $13.39 | $13.40 | $13.40 |
| 7 purchase totals = | $1,022.19 | $1,086.8656 | $1,086.87 | $1,086.95 | $1,086.90 | |