| 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 | $166.69 | 11.480% | $185.826 | $185.83 | $185.85 | $185.80 |
| Purchase #2 | $27.33 | 5.516% | $28.8375 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $239.63 | 11.322% | $266.7609 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $195.56 | 12.254% | $219.5239 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $105.26 | 12.512% | $118.4301 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $214.37 | 10.301% | $236.4523 | $236.45 | $236.45 | $236.50 |
| Purchase #7 | $55.99 | 3.286% | $57.8298 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $1,004.83 | $1,113.6605 | $1,113.66 | $1,113.70 | $1,113.60 | |