| 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 | $168.65 | 12.529% | $189.7802 | $189.78 | $189.80 | $189.80 |
| Purchase #2 | $186.46 | 11.795% | $208.453 | $208.45 | $208.45 | $208.50 |
| Purchase #3 | $69.56 | 7.463% | $74.7513 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $81.93 | 5.656% | $86.564 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $73.58 | 4.534% | $76.9161 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $191.68 | 6.280% | $203.7175 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $96.41 | 8.557% | $104.6598 | $104.66 | $104.65 | $104.70 |
| 7 purchase totals = | $868.27 | $944.8419 | $944.84 | $944.80 | $945.00 | |