| 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 | $143.25 | 8.381% | $155.2558 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $104.96 | 3.272% | $108.3943 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $47.50 | 4.257% | $49.5221 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $182.51 | 13.288% | $206.7619 | $206.76 | $206.75 | $206.80 |
| Purchase #5 | $175.79 | 6.126% | $186.5589 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $248.39 | 5.614% | $262.3346 | $262.33 | $262.35 | $262.30 |
| Purchase #7 | $136.68 | 10.797% | $151.4373 | $151.44 | $151.45 | $151.40 |
| 7 purchase totals = | $1,039.08 | $1,120.2649 | $1,120.26 | $1,120.25 | $1,120.30 | |