| 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 | $196.51 | 8.757% | $213.7184 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $20.90 | 5.841% | $22.1208 | $22.12 | $22.10 | $22.10 |
| Purchase #3 | $128.80 | 13.319% | $145.9549 | $145.95 | $145.95 | $146.00 |
| Purchase #4 | $225.50 | 7.355% | $242.0855 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $81.79 | 5.627% | $86.3923 | $86.39 | $86.40 | $86.40 |
| Purchase #6 | $174.32 | 12.338% | $195.8276 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $126.42 | 10.405% | $139.574 | $139.57 | $139.55 | $139.60 |
| 7 purchase totals = | $954.24 | $1,045.6735 | $1,045.67 | $1,045.65 | $1,045.70 | |