| 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 | $195.76 | 9.544% | $214.4433 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $135.48 | 5.557% | $143.0086 | $143.01 | $143.00 | $143.00 |
| Purchase #3 | $12.81 | 9.605% | $14.0404 | $14.04 | $14.05 | $14.00 |
| Purchase #4 | $79.78 | 9.166% | $87.0926 | $87.09 | $87.10 | $87.10 |
| Purchase #5 | $192.82 | 6.758% | $205.8508 | $205.85 | $205.85 | $205.90 |
| Purchase #6 | $180.76 | 8.295% | $195.754 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $174.34 | 9.129% | $190.2555 | $190.26 | $190.25 | $190.30 |
| 7 purchase totals = | $971.75 | $1,050.4452 | $1,050.44 | $1,050.45 | $1,050.50 | |