| 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 | $181.87 | 8.566% | $197.449 | $197.45 | $197.45 | $197.40 |
| Purchase #2 | $14.44 | 4.156% | $15.0401 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $19.91 | 11.761% | $22.2516 | $22.25 | $22.25 | $22.30 |
| Purchase #4 | $95.55 | 7.538% | $102.7526 | $102.75 | $102.75 | $102.80 |
| Purchase #5 | $148.79 | 7.579% | $160.0668 | $160.07 | $160.05 | $160.10 |
| Purchase #6 | $214.56 | 4.531% | $224.2817 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $201.88 | 3.862% | $209.6766 | $209.68 | $209.70 | $209.70 |
| 7 purchase totals = | $877.00 | $931.5184 | $931.52 | $931.55 | $931.60 | |