| 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 | $206.69 | 7.466% | $222.1215 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $209.63 | 9.710% | $229.9851 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $110.70 | 4.409% | $115.5808 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $46.61 | 12.832% | $52.591 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $210.40 | 12.575% | $236.8578 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $95.34 | 10.360% | $105.2172 | $105.22 | $105.20 | $105.20 |
| Purchase #7 | $16.77 | 10.413% | $18.5163 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $896.14 | $980.8697 | $980.88 | $980.85 | $980.90 | |