| 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 | $169.38 | 9.802% | $185.9826 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $206.54 | 12.369% | $232.0869 | $232.09 | $232.10 | $232.10 |
| Purchase #3 | $90.53 | 8.159% | $97.9163 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $150.91 | 13.736% | $171.639 | $171.64 | $171.65 | $171.60 |
| Purchase #5 | $142.60 | 11.405% | $158.8635 | $158.86 | $158.85 | $158.90 |
| Purchase #6 | $88.53 | 3.225% | $91.3851 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $229.89 | 11.314% | $255.8998 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $1,078.38 | $1,193.7732 | $1,193.78 | $1,193.80 | $1,193.80 | |