| 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 | $157.84 | 3.268% | $162.9982 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $94.28 | 4.594% | $98.6112 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $9.69 | 3.852% | $10.0633 | $10.06 | $10.05 | $10.10 |
| Purchase #4 | $232.45 | 10.751% | $257.4407 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $186.41 | 10.669% | $206.2981 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $29.97 | 6.519% | $31.9237 | $31.92 | $31.90 | $31.90 |
| Purchase #7 | $81.53 | 6.258% | $86.6321 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $792.17 | $853.9673 | $853.96 | $853.95 | $853.90 | |