| 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 | $94.53 | 3.768% | $98.0919 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $124.84 | 11.558% | $139.269 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $51.56 | 3.722% | $53.4791 | $53.48 | $53.50 | $53.50 |
| Purchase #4 | $218.35 | 4.175% | $227.4661 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $188.85 | 5.386% | $199.0215 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $147.97 | 8.773% | $160.9514 | $160.95 | $160.95 | $161.00 |
| Purchase #7 | $216.75 | 4.628% | $226.7812 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,042.85 | $1,105.0602 | $1,105.06 | $1,105.05 | $1,105.20 | |