| 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 | $197.72 | 5.328% | $208.2545 | $208.25 | $208.25 | $208.30 |
| Purchase #2 | $45.87 | 11.749% | $51.2593 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $136.99 | 7.238% | $146.9053 | $146.91 | $146.90 | $146.90 |
| Purchase #4 | $32.92 | 12.220% | $36.9428 | $36.94 | $36.95 | $36.90 |
| Purchase #5 | $199.32 | 3.733% | $206.7606 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $227.45 | 11.626% | $253.8933 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $28.27 | 3.534% | $29.2691 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $868.54 | $933.2849 | $933.28 | $933.25 | $933.40 | |