| 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 | $143.38 | 11.704% | $160.1612 | $160.16 | $160.15 | $160.20 |
| Purchase #2 | $51.33 | 4.699% | $53.742 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $220.40 | 7.696% | $237.362 | $237.36 | $237.35 | $237.40 |
| Purchase #4 | $101.93 | 6.242% | $108.2925 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $195.58 | 6.382% | $208.0619 | $208.06 | $208.05 | $208.10 |
| Purchase #6 | $105.94 | 4.565% | $110.7762 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $109.73 | 6.359% | $116.7077 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $928.29 | $995.1035 | $995.10 | $995.10 | $995.20 | |