| 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 | $173.87 | 5.456% | $183.3563 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $204.28 | 13.597% | $232.056 | $232.06 | $232.05 | $232.10 |
| Purchase #3 | $117.39 | 4.600% | $122.7899 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $95.42 | 9.641% | $104.6194 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $189.77 | 5.269% | $199.769 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $132.83 | 12.813% | $149.8495 | $149.85 | $149.85 | $149.80 |
| Purchase #7 | $16.27 | 9.335% | $17.7888 | $17.79 | $17.80 | $17.80 |
| 7 purchase totals = | $929.83 | $1,010.2289 | $1,010.24 | $1,010.20 | $1,010.30 | |