| 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 | $168.79 | 4.848% | $176.9729 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $13.63 | 8.303% | $14.7617 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $132.33 | 6.486% | $140.9129 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $9.39 | 10.756% | $10.4 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $175.76 | 7.426% | $188.8119 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $14.46 | 3.736% | $15.0002 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $98.95 | 8.158% | $107.0223 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $613.31 | $653.8819 | $653.87 | $653.80 | $653.90 | |