| 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 | $143.69 | 5.218% | $151.1877 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $63.94 | 10.474% | $70.6371 | $70.64 | $70.65 | $70.60 |
| Purchase #3 | $175.30 | 10.230% | $193.2332 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $231.57 | 5.128% | $243.4449 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $67.97 | 5.236% | $71.5289 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $186.79 | 10.472% | $206.3506 | $206.35 | $206.35 | $206.40 |
| Purchase #7 | $21.57 | 9.110% | $23.535 | $23.54 | $23.55 | $23.50 |
| 7 purchase totals = | $890.83 | $959.9174 | $959.92 | $960.00 | $959.80 | |