| 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 | $155.81 | 3.162% | $160.7367 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $197.81 | 5.214% | $208.1238 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $97.37 | 6.339% | $103.5423 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $171.60 | 6.392% | $182.5687 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $204.75 | 11.291% | $227.8683 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $199.58 | 11.661% | $222.853 | $222.85 | $222.85 | $222.90 |
| Purchase #7 | $162.78 | 8.198% | $176.1247 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $1,189.70 | $1,281.8175 | $1,281.81 | $1,281.75 | $1,281.80 | |