| 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 | $186.98 | 11.575% | $208.6229 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $12.68 | 10.495% | $14.0108 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $160.63 | 3.319% | $165.9613 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $5.78 | 3.672% | $5.9922 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $186.49 | 4.840% | $195.5161 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $153.43 | 7.184% | $164.4524 | $164.45 | $164.45 | $164.50 |
| Purchase #7 | $65.75 | 11.731% | $73.4631 | $73.46 | $73.45 | $73.50 |
| 7 purchase totals = | $771.74 | $828.0188 | $828.01 | $827.95 | $828.10 | |