| 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 | $175.51 | 5.324% | $184.8542 | $184.85 | $184.85 | $184.90 |
| Purchase #2 | $17.42 | 7.260% | $18.6847 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $66.77 | 4.866% | $70.019 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $170.70 | 7.360% | $183.2635 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $16.53 | 4.111% | $17.2095 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $229.64 | 5.523% | $242.323 | $242.32 | $242.30 | $242.30 |
| Purchase #7 | $206.87 | 3.470% | $214.0484 | $214.05 | $214.05 | $214.00 |
| 7 purchase totals = | $883.44 | $930.4023 | $930.39 | $930.35 | $930.40 | |