| 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 | $110.76 | 7.267% | $118.8089 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $166.50 | 4.183% | $173.4647 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $236.70 | 11.492% | $263.9016 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $172.67 | 5.375% | $181.951 | $181.95 | $181.95 | $182.00 |
| Purchase #5 | $124.41 | 12.686% | $140.1927 | $140.19 | $140.20 | $140.20 |
| Purchase #6 | $104.95 | 13.844% | $119.4793 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $66.27 | 9.373% | $72.4815 | $72.48 | $72.50 | $72.50 |
| 7 purchase totals = | $982.26 | $1,070.2797 | $1,070.27 | $1,070.30 | $1,070.40 | |