| 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 | $184.79 | 13.122% | $209.0381 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $43.70 | 8.276% | $47.3166 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $173.27 | 10.202% | $190.947 | $190.95 | $190.95 | $190.90 |
| Purchase #4 | $197.52 | 8.201% | $213.7186 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $154.99 | 7.406% | $166.4686 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $145.56 | 8.474% | $157.8948 | $157.89 | $157.90 | $157.90 |
| Purchase #7 | $124.60 | 12.676% | $140.3943 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $1,024.43 | $1,125.7780 | $1,125.78 | $1,125.75 | $1,125.70 | |