| 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 | $17.41 | 9.142% | $19.0016 | $19.00 | $19.00 | $19.00 |
| Purchase #2 | $200.90 | 11.850% | $224.7067 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $40.56 | 7.466% | $43.5882 | $43.59 | $43.60 | $43.60 |
| Purchase #4 | $221.88 | 4.531% | $231.9334 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $107.91 | 11.676% | $120.5096 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $206.84 | 7.567% | $222.4916 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $161.41 | 3.638% | $167.2821 | $167.28 | $167.30 | $167.30 |
| 7 purchase totals = | $956.91 | $1,029.5132 | $1,029.51 | $1,029.55 | $1,029.50 | |