| 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 | $169.88 | 6.381% | $180.72 | $180.72 | $180.70 | $180.70 |
| Purchase #2 | $154.97 | 13.515% | $175.9142 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $137.28 | 7.804% | $147.9933 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $149.37 | 12.130% | $167.4886 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $97.93 | 6.158% | $103.9605 | $103.96 | $103.95 | $104.00 |
| Purchase #6 | $191.87 | 3.823% | $199.2052 | $199.21 | $199.20 | $199.20 |
| Purchase #7 | $210.91 | 4.769% | $220.9683 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $1,112.21 | $1,196.2501 | $1,196.25 | $1,196.20 | $1,196.30 | |