| 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 | $107.56 | 5.347% | $113.3112 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $172.88 | 10.427% | $190.9062 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $206.36 | 9.324% | $225.601 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $157.56 | 6.609% | $167.9731 | $167.97 | $167.95 | $168.00 |
| Purchase #5 | $184.87 | 3.173% | $190.7359 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $90.87 | 7.316% | $97.518 | $97.52 | $97.50 | $97.50 |
| Purchase #7 | $222.63 | 8.189% | $240.8612 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $1,142.73 | $1,226.9066 | $1,226.91 | $1,226.85 | $1,226.90 | |