| 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 | $184.43 | 6.417% | $196.2649 | $196.26 | $196.25 | $196.30 |
| Purchase #2 | $141.57 | 5.175% | $148.8962 | $148.90 | $148.90 | $148.90 |
| Purchase #3 | $235.50 | 5.237% | $247.8331 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $189.93 | 4.124% | $197.7627 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $104.38 | 10.628% | $115.4735 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $143.27 | 8.143% | $154.9365 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $43.63 | 4.568% | $45.623 | $45.62 | $45.60 | $45.60 |
| 7 purchase totals = | $1,042.71 | $1,106.7899 | $1,106.78 | $1,106.75 | $1,106.80 | |