| 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 | $196.81 | 12.448% | $221.3089 | $221.31 | $221.30 | $221.30 |
| Purchase #2 | $215.79 | 9.602% | $236.5102 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $130.90 | 8.476% | $141.9951 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $177.25 | 6.781% | $189.2693 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $14.28 | 10.375% | $15.7616 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $49.91 | 11.856% | $55.8273 | $55.83 | $55.85 | $55.80 |
| Purchase #7 | $26.87 | 4.804% | $28.1608 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $811.81 | $888.8332 | $888.84 | $888.80 | $888.90 | |