| 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 | $107.76 | 8.782% | $117.2235 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $215.30 | 3.417% | $222.6568 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $166.93 | 6.606% | $177.9574 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $44.68 | 10.318% | $49.2901 | $49.29 | $49.30 | $49.30 |
| Purchase #5 | $187.58 | 11.799% | $209.7126 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $137.52 | 3.386% | $142.1764 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $174.70 | 5.845% | $184.9112 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $1,034.47 | $1,103.9280 | $1,103.93 | $1,103.90 | $1,104.00 | |