| 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 | $181.39 | 13.676% | $206.1969 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $15.99 | 13.186% | $18.0984 | $18.10 | $18.10 | $18.10 |
| Purchase #3 | $62.36 | 10.254% | $68.7544 | $68.75 | $68.75 | $68.80 |
| Purchase #4 | $98.95 | 9.860% | $108.7065 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $24.99 | 8.275% | $27.0579 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $165.98 | 5.689% | $175.4226 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $128.46 | 3.592% | $133.0743 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $678.12 | $737.3110 | $737.31 | $737.25 | $737.40 | |