| 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 | $81.82 | 3.375% | $84.5814 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $109.98 | 5.514% | $116.0443 | $116.04 | $116.05 | $116.00 |
| Purchase #3 | $109.26 | 13.773% | $124.3084 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $188.59 | 3.331% | $194.8719 | $194.87 | $194.85 | $194.90 |
| Purchase #5 | $92.81 | 5.562% | $97.9721 | $97.97 | $97.95 | $98.00 |
| Purchase #6 | $204.95 | 4.277% | $213.7157 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $167.74 | 8.758% | $182.4307 | $182.43 | $182.45 | $182.40 |
| 7 purchase totals = | $955.15 | $1,013.9245 | $1,013.92 | $1,013.90 | $1,013.90 | |