| 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 | $166.96 | 10.826% | $185.0351 | $185.04 | $185.05 | $185.00 |
| Purchase #2 | $63.41 | 4.257% | $66.1094 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $121.40 | 3.204% | $125.2897 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $7.99 | 6.823% | $8.5352 | $8.54 | $8.55 | $8.50 |
| Purchase #5 | $185.59 | 4.203% | $193.3903 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $234.55 | 8.850% | $255.3077 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $62.45 | 7.383% | $67.0607 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $842.35 | $900.7281 | $900.74 | $900.75 | $900.70 | |