| 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 | $172.66 | 8.526% | $187.381 | $187.38 | $187.40 | $187.40 |
| Purchase #2 | $231.88 | 12.819% | $261.6047 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $161.77 | 4.321% | $168.7601 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $11.36 | 4.203% | $11.8375 | $11.84 | $11.85 | $11.80 |
| Purchase #5 | $187.74 | 3.828% | $194.9267 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $135.83 | 11.708% | $151.733 | $151.73 | $151.75 | $151.70 |
| Purchase #7 | $43.51 | 7.396% | $46.728 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $944.75 | $1,022.9710 | $1,022.97 | $1,023.05 | $1,022.90 | |