| 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 | $175.74 | 13.622% | $199.6793 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $26.78 | 9.435% | $29.3067 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $249.97 | 12.107% | $280.2339 | $280.23 | $280.25 | $280.20 |
| Purchase #4 | $95.46 | 13.816% | $108.6488 | $108.65 | $108.65 | $108.60 |
| Purchase #5 | $85.65 | 9.554% | $93.833 | $93.83 | $93.85 | $93.80 |
| Purchase #6 | $201.67 | 6.644% | $215.069 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $109.25 | 7.272% | $117.1947 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $944.52 | $1,043.9654 | $1,043.96 | $1,044.00 | $1,043.90 | |