| 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 | $144.61 | 13.153% | $163.6306 | $163.63 | $163.65 | $163.60 |
| Purchase #2 | $9.91 | 5.197% | $10.425 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $100.80 | 11.609% | $112.5019 | $112.50 | $112.50 | $112.50 |
| Purchase #4 | $146.50 | 12.801% | $165.2535 | $165.25 | $165.25 | $165.30 |
| Purchase #5 | $230.41 | 6.194% | $244.6816 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $101.88 | 3.699% | $105.6485 | $105.65 | $105.65 | $105.60 |
| Purchase #7 | $182.38 | 13.360% | $206.746 | $206.75 | $206.75 | $206.70 |
| 7 purchase totals = | $916.49 | $1,008.8871 | $1,008.89 | $1,008.95 | $1,008.80 | |