| 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 | $205.35 | 10.478% | $226.8666 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $171.43 | 8.381% | $185.7975 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $217.47 | 4.714% | $227.7215 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $64.67 | 8.502% | $70.1682 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $24.65 | 5.598% | $26.0299 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $172.78 | 4.862% | $181.1806 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $54.99 | 5.683% | $58.1151 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $911.34 | $975.8794 | $975.89 | $975.85 | $975.90 | |