| 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 | $40.58 | 10.257% | $44.7423 | $44.74 | $44.75 | $44.70 |
| Purchase #2 | $102.42 | 7.354% | $109.952 | $109.95 | $109.95 | $110.00 |
| Purchase #3 | $93.56 | 5.225% | $98.4485 | $98.45 | $98.45 | $98.40 |
| Purchase #4 | $168.72 | 13.794% | $191.9932 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $243.96 | 3.176% | $251.7082 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $190.88 | 8.156% | $206.4482 | $206.45 | $206.45 | $206.40 |
| Purchase #7 | $121.42 | 8.797% | $132.1013 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $961.54 | $1,035.3937 | $1,035.39 | $1,035.40 | $1,035.30 | |