| 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 | $186.57 | 7.227% | $200.0534 | $200.05 | $200.05 | $200.10 |
| Purchase #2 | $99.65 | 7.322% | $106.9464 | $106.95 | $106.95 | $106.90 |
| Purchase #3 | $55.27 | 6.127% | $58.6564 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $137.85 | 5.652% | $145.6413 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $212.89 | 7.869% | $229.6423 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $248.62 | 5.459% | $262.1922 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $126.70 | 5.446% | $133.6001 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $1,067.55 | $1,136.7321 | $1,136.73 | $1,136.75 | $1,136.70 | |