| 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 | $146.76 | 9.741% | $161.0559 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $153.38 | 8.504% | $166.4234 | $166.42 | $166.40 | $166.40 |
| Purchase #3 | $216.35 | 4.418% | $225.9083 | $225.91 | $225.90 | $225.90 |
| Purchase #4 | $28.96 | 7.738% | $31.2009 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $9.51 | 11.574% | $10.6107 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $187.25 | 10.108% | $206.1772 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $30.72 | 4.224% | $32.0176 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $772.93 | $833.3940 | $833.40 | $833.35 | $833.40 | |