| 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 | $42.85 | 7.844% | $46.2112 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $157.49 | 9.324% | $172.1744 | $172.17 | $172.15 | $172.20 |
| Purchase #3 | $105.83 | 7.484% | $113.7503 | $113.75 | $113.75 | $113.80 |
| Purchase #4 | $206.40 | 3.234% | $213.075 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $182.80 | 4.161% | $190.4063 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $139.32 | 10.223% | $153.5627 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $88.32 | 5.345% | $93.0407 | $93.04 | $93.05 | $93.00 |
| 7 purchase totals = | $923.01 | $982.2206 | $982.22 | $982.20 | $982.30 | |