| 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 | $153.68 | 8.632% | $166.9457 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $106.34 | 12.354% | $119.4772 | $119.48 | $119.50 | $119.50 |
| Purchase #3 | $221.30 | 4.377% | $230.9863 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $6.73 | 9.244% | $7.3521 | $7.35 | $7.35 | $7.40 |
| Purchase #5 | $67.97 | 12.688% | $76.594 | $76.59 | $76.60 | $76.60 |
| Purchase #6 | $205.73 | 4.476% | $214.9385 | $214.94 | $214.95 | $214.90 |
| Purchase #7 | $71.96 | 12.161% | $80.7111 | $80.71 | $80.70 | $80.70 |
| 7 purchase totals = | $833.71 | $897.0049 | $897.01 | $897.05 | $897.00 | |