| 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 | $125.39 | 5.107% | $131.7937 | $131.79 | $131.80 | $131.80 |
| Purchase #2 | $207.48 | 9.400% | $226.9831 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $166.26 | 6.863% | $177.6704 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $105.58 | 7.806% | $113.8216 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $213.89 | 9.844% | $234.9453 | $234.95 | $234.95 | $234.90 |
| Purchase #6 | $101.85 | 13.633% | $115.7352 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $28.86 | 10.419% | $31.8669 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $949.31 | $1,032.8162 | $1,032.82 | $1,032.80 | $1,032.80 | |