| 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 | $170.96 | 7.644% | $184.0282 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $236.93 | 4.866% | $248.459 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $183.77 | 11.211% | $204.3725 | $204.37 | $204.35 | $204.40 |
| Purchase #4 | $162.78 | 7.863% | $175.5794 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $36.73 | 3.478% | $38.0075 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $204.39 | 10.473% | $225.7958 | $225.80 | $225.80 | $225.80 |
| Purchase #7 | $17.41 | 10.703% | $19.2734 | $19.27 | $19.25 | $19.30 |
| 7 purchase totals = | $1,012.97 | $1,095.5158 | $1,095.52 | $1,095.50 | $1,095.60 | |