| 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 | $93.66 | 4.267% | $97.6565 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $189.51 | 12.510% | $213.2177 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $170.86 | 12.637% | $192.4516 | $192.45 | $192.45 | $192.50 |
| Purchase #4 | $66.65 | 12.868% | $75.2265 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $173.29 | 7.705% | $186.642 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $130.62 | 3.389% | $135.0467 | $135.05 | $135.05 | $135.00 |
| Purchase #7 | $125.87 | 8.327% | $136.3512 | $136.35 | $136.35 | $136.40 |
| 7 purchase totals = | $950.46 | $1,036.5922 | $1,036.60 | $1,036.60 | $1,036.60 | |