| 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 | $190.94 | 8.111% | $206.4271 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $183.79 | 13.548% | $208.6899 | $208.69 | $208.70 | $208.70 |
| Purchase #3 | $105.67 | 4.440% | $110.3617 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $117.56 | 5.859% | $124.4478 | $124.45 | $124.45 | $124.40 |
| Purchase #5 | $170.25 | 5.717% | $179.9832 | $179.98 | $180.00 | $180.00 |
| Purchase #6 | $210.50 | 7.251% | $225.7634 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $41.25 | 7.318% | $44.2687 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $1,019.96 | $1,099.9418 | $1,099.94 | $1,099.95 | $1,100.00 | |