| 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 | $183.96 | 12.295% | $206.5779 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $43.41 | 3.117% | $44.7631 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $150.49 | 10.325% | $166.0281 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $100.79 | 3.556% | $104.3741 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $187.88 | 7.805% | $202.544 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $142.85 | 12.140% | $160.192 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $215.71 | 8.581% | $234.2201 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,025.09 | $1,118.6993 | $1,118.69 | $1,118.70 | $1,118.70 | |