| 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 | $194.98 | 6.815% | $208.2679 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $39.92 | 12.798% | $45.029 | $45.03 | $45.05 | $45.00 |
| Purchase #3 | $224.73 | 10.759% | $248.9087 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $61.27 | 8.108% | $66.2378 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $186.93 | 3.841% | $194.11 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $18.38 | 7.692% | $19.7938 | $19.79 | $19.80 | $19.80 |
| Purchase #7 | $133.89 | 8.656% | $145.4795 | $145.48 | $145.50 | $145.50 |
| 7 purchase totals = | $860.10 | $927.8267 | $927.83 | $927.85 | $927.80 | |