| 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 | $168.54 | 6.487% | $179.4732 | $179.47 | $179.45 | $179.50 |
| Purchase #2 | $178.55 | 8.185% | $193.1643 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $179.78 | 5.655% | $189.9466 | $189.95 | $189.95 | $189.90 |
| Purchase #4 | $232.47 | 12.533% | $261.6055 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $217.51 | 7.463% | $233.7428 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $136.44 | 9.637% | $149.5887 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $125.84 | 8.391% | $136.3992 | $136.40 | $136.40 | $136.40 |
| 7 purchase totals = | $1,239.13 | $1,343.9203 | $1,343.92 | $1,343.90 | $1,343.90 | |