| 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 | $150.41 | 12.478% | $169.1782 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $184.87 | 11.414% | $205.9711 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $180.98 | 5.805% | $191.4859 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $143.89 | 4.209% | $149.9463 | $149.95 | $149.95 | $149.90 |
| Purchase #5 | $196.65 | 8.652% | $213.6642 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $87.25 | 13.549% | $99.0715 | $99.07 | $99.05 | $99.10 |
| Purchase #7 | $247.72 | 10.214% | $273.0221 | $273.02 | $273.00 | $273.00 |
| 7 purchase totals = | $1,191.77 | $1,302.3393 | $1,302.34 | $1,302.30 | $1,302.40 | |