| 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 | $90.82 | 12.684% | $102.3396 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $237.40 | 4.621% | $248.3703 | $248.37 | $248.35 | $248.40 |
| Purchase #3 | $163.63 | 13.713% | $186.0686 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $109.81 | 6.567% | $117.0212 | $117.02 | $117.00 | $117.00 |
| Purchase #5 | $186.91 | 9.654% | $204.9543 | $204.95 | $204.95 | $205.00 |
| Purchase #6 | $120.87 | 3.441% | $125.0291 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $199.93 | 4.712% | $209.3507 | $209.35 | $209.35 | $209.40 |
| 7 purchase totals = | $1,109.37 | $1,193.1338 | $1,193.13 | $1,193.10 | $1,193.20 | |