| 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 | $171.99 | 13.492% | $195.1949 | $195.19 | $195.20 | $195.20 |
| Purchase #2 | $45.79 | 12.594% | $51.5568 | $51.56 | $51.55 | $51.60 |
| Purchase #3 | $68.90 | 11.366% | $76.7312 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $221.35 | 9.504% | $242.3871 | $242.39 | $242.40 | $242.40 |
| Purchase #5 | $135.52 | 13.386% | $153.6607 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $107.66 | 3.619% | $111.5562 | $111.56 | $111.55 | $111.60 |
| Purchase #7 | $142.34 | 12.603% | $160.2791 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $893.55 | $991.3660 | $991.37 | $991.40 | $991.50 | |