| 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 | $168.30 | 8.301% | $182.2706 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $101.97 | 5.697% | $107.7792 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $155.99 | 3.239% | $161.0425 | $161.04 | $161.05 | $161.00 |
| Purchase #4 | $171.53 | 12.766% | $193.4275 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $195.83 | 4.670% | $204.9753 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $52.90 | 12.271% | $59.3914 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $186.68 | 11.387% | $207.9373 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $1,033.20 | $1,116.8238 | $1,116.83 | $1,116.90 | $1,116.80 | |