| 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 | $161.75 | 4.357% | $168.7974 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $62.44 | 5.282% | $65.7381 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $88.25 | 6.546% | $94.0268 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $5.40 | 9.314% | $5.903 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $239.63 | 12.144% | $268.7307 | $268.73 | $268.75 | $268.70 |
| Purchase #6 | $232.43 | 7.135% | $249.0139 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $149.49 | 10.817% | $165.6603 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $939.39 | $1,017.8702 | $1,017.87 | $1,017.90 | $1,017.80 | |