| 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 | $201.44 | 7.201% | $215.9457 | $215.95 | $215.95 | $215.90 |
| Purchase #2 | $41.33 | 7.514% | $44.4355 | $44.44 | $44.45 | $44.40 |
| Purchase #3 | $96.82 | 7.798% | $104.37 | $104.37 | $104.35 | $104.40 |
| Purchase #4 | $125.26 | 13.790% | $142.5334 | $142.53 | $142.55 | $142.50 |
| Purchase #5 | $154.45 | 3.122% | $159.2719 | $159.27 | $159.25 | $159.30 |
| Purchase #6 | $186.65 | 3.390% | $192.9774 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $89.67 | 9.594% | $98.2729 | $98.27 | $98.25 | $98.30 |
| 7 purchase totals = | $895.62 | $957.8068 | $957.81 | $957.80 | $957.80 | |