| 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 | $184.49 | 5.774% | $195.1425 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $31.61 | 11.531% | $35.2549 | $35.25 | $35.25 | $35.30 |
| Purchase #3 | $76.70 | 6.130% | $81.4017 | $81.40 | $81.40 | $81.40 |
| Purchase #4 | $12.46 | 7.115% | $13.3465 | $13.35 | $13.35 | $13.30 |
| Purchase #5 | $133.69 | 9.208% | $146.0002 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $205.26 | 12.708% | $231.3444 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $186.61 | 11.741% | $208.5199 | $208.52 | $208.50 | $208.50 |
| 7 purchase totals = | $830.82 | $911.0101 | $911.00 | $911.00 | $910.90 | |