| 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 | $207.97 | 6.744% | $221.9955 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $79.84 | 3.264% | $82.446 | $82.45 | $82.45 | $82.40 |
| Purchase #3 | $45.90 | 6.259% | $48.7729 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $127.39 | 7.442% | $136.8704 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $191.81 | 13.498% | $217.7005 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $176.37 | 13.738% | $200.5997 | $200.60 | $200.60 | $200.60 |
| Purchase #7 | $7.69 | 9.328% | $8.4073 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $836.97 | $916.7923 | $916.80 | $916.75 | $916.80 | |