| 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 | $125.46 | 9.178% | $136.9747 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $154.45 | 4.695% | $161.7014 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $165.38 | 12.649% | $186.2989 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $157.27 | 4.268% | $163.9823 | $163.98 | $164.00 | $164.00 |
| Purchase #5 | $25.86 | 7.574% | $27.8186 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $145.65 | 5.583% | $153.7816 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $203.26 | 4.682% | $212.7766 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $977.33 | $1,043.3341 | $1,043.33 | $1,043.35 | $1,043.40 | |