| 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 | $114.75 | 3.446% | $118.7043 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $193.92 | 10.401% | $214.0896 | $214.09 | $214.10 | $214.10 |
| Purchase #3 | $223.58 | 3.236% | $230.815 | $230.82 | $230.80 | $230.80 |
| Purchase #4 | $94.57 | 10.792% | $104.776 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $185.37 | 12.451% | $208.4504 | $208.45 | $208.45 | $208.50 |
| Purchase #6 | $137.63 | 8.148% | $148.8441 | $148.84 | $148.85 | $148.80 |
| Purchase #7 | $41.30 | 5.785% | $43.6892 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $991.12 | $1,069.3686 | $1,069.37 | $1,069.40 | $1,069.40 | |