| 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 | $167.39 | 11.872% | $187.2625 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $17.52 | 8.199% | $18.9565 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $117.63 | 6.669% | $125.4747 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $186.59 | 10.710% | $206.5738 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $242.69 | 7.127% | $259.9865 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $63.96 | 9.624% | $70.1155 | $70.12 | $70.10 | $70.10 |
| Purchase #7 | $104.30 | 5.628% | $110.17 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $900.08 | $978.5395 | $978.54 | $978.45 | $978.70 | |