| 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 | $169.33 | 8.797% | $184.226 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $93.49 | 10.378% | $103.1924 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $150.59 | 3.264% | $155.5053 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $153.48 | 8.854% | $167.0691 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $12.87 | 13.237% | $14.5736 | $14.57 | $14.55 | $14.60 |
| Purchase #6 | $92.44 | 9.253% | $100.9935 | $100.99 | $101.00 | $101.00 |
| Purchase #7 | $76.50 | 11.772% | $85.5056 | $85.51 | $85.50 | $85.50 |
| 7 purchase totals = | $748.70 | $811.0655 | $811.07 | $811.05 | $811.10 | |