| 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 | $101.33 | 7.341% | $108.7686 | $108.77 | $108.75 | $108.80 |
| Purchase #2 | $179.83 | 3.426% | $185.991 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $50.35 | 12.193% | $56.4892 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $141.61 | 11.520% | $157.9235 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $212.25 | 8.235% | $229.7288 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $193.81 | 3.807% | $201.1883 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $223.47 | 3.719% | $231.7808 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $1,102.65 | $1,171.8702 | $1,171.87 | $1,171.90 | $1,171.90 | |