| 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 | $156.63 | 3.355% | $161.8849 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $175.94 | 10.138% | $193.7768 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $71.97 | 13.640% | $81.7867 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $23.42 | 4.818% | $24.5484 | $24.55 | $24.55 | $24.50 |
| Purchase #5 | $113.82 | 9.324% | $124.4326 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $44.77 | 12.389% | $50.3166 | $50.32 | $50.30 | $50.30 |
| Purchase #7 | $246.68 | 5.293% | $259.7368 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $833.23 | $896.4828 | $896.49 | $896.55 | $896.40 | |