| 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 | $190.42 | 10.204% | $209.8505 | $209.85 | $209.85 | $209.90 |
| Purchase #2 | $58.43 | 12.128% | $65.5164 | $65.52 | $65.50 | $65.50 |
| Purchase #3 | $193.55 | 6.410% | $205.9566 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $16.75 | 12.691% | $18.8757 | $18.88 | $18.90 | $18.90 |
| Purchase #5 | $231.40 | 13.379% | $262.359 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $194.33 | 3.286% | $200.7157 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $58.52 | 11.267% | $65.1134 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $943.40 | $1,028.3873 | $1,028.40 | $1,028.35 | $1,028.50 | |