| 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 | $174.68 | 11.686% | $195.0931 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $28.40 | 6.430% | $30.2261 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $229.95 | 5.189% | $241.8821 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $123.66 | 11.720% | $138.153 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $67.56 | 10.861% | $74.8977 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $220.73 | 13.554% | $250.6477 | $250.65 | $250.65 | $250.60 |
| Purchase #7 | $51.81 | 12.493% | $58.2826 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $896.79 | $989.1823 | $989.18 | $989.25 | $989.20 | |