| 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 | $168.94 | 6.577% | $180.0512 | $180.05 | $180.05 | $180.10 |
| Purchase #2 | $217.65 | 8.822% | $236.8511 | $236.85 | $236.85 | $236.90 |
| Purchase #3 | $126.53 | 12.260% | $142.0426 | $142.04 | $142.05 | $142.00 |
| Purchase #4 | $190.96 | 9.230% | $208.5856 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $155.36 | 5.156% | $163.3704 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $211.61 | 11.622% | $236.2033 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $245.53 | 10.596% | $271.5464 | $271.55 | $271.55 | $271.50 |
| 7 purchase totals = | $1,316.58 | $1,438.6506 | $1,438.65 | $1,438.65 | $1,438.70 | |