| 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 | $179.38 | 3.509% | $185.6744 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $183.81 | 13.674% | $208.9442 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $119.39 | 4.678% | $124.9751 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $211.27 | 12.119% | $236.8738 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $205.55 | 13.280% | $232.847 | $232.85 | $232.85 | $232.80 |
| Purchase #6 | $219.54 | 5.629% | $231.8979 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $101.59 | 4.184% | $105.8405 | $105.84 | $105.85 | $105.80 |
| 7 purchase totals = | $1,220.53 | $1,327.0529 | $1,327.05 | $1,327.05 | $1,327.00 | |