| 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 | $184.98 | 13.237% | $209.4658 | $209.47 | $209.45 | $209.50 |
| Purchase #2 | $104.99 | 10.140% | $115.636 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $171.76 | 6.522% | $182.9622 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $191.97 | 10.588% | $212.2958 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $60.65 | 9.866% | $66.6337 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $108.63 | 7.135% | $116.3808 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $185.67 | 5.414% | $195.7222 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $1,008.65 | $1,099.0965 | $1,099.10 | $1,099.10 | $1,099.10 | |