| 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 | $166.46 | 10.387% | $183.7502 | $183.75 | $183.75 | $183.80 |
| Purchase #2 | $190.47 | 11.318% | $212.0274 | $212.03 | $212.05 | $212.00 |
| Purchase #3 | $179.34 | 9.686% | $196.7109 | $196.71 | $196.70 | $196.70 |
| Purchase #4 | $72.79 | 3.350% | $75.2285 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $233.74 | 13.683% | $265.7226 | $265.72 | $265.70 | $265.70 |
| Purchase #6 | $126.69 | 6.310% | $134.6841 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $51.76 | 12.133% | $58.04 | $58.04 | $58.05 | $58.00 |
| 7 purchase totals = | $1,021.25 | $1,126.1637 | $1,126.16 | $1,126.20 | $1,126.10 | |