| 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 | $157.67 | 7.573% | $169.6103 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $177.39 | 6.160% | $188.3172 | $188.32 | $188.30 | $188.30 |
| Purchase #3 | $76.49 | 8.187% | $82.7522 | $82.75 | $82.75 | $82.80 |
| Purchase #4 | $177.95 | 11.355% | $198.1562 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $115.49 | 9.158% | $126.0666 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $165.40 | 3.449% | $171.1046 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $16.84 | 8.336% | $18.2438 | $18.24 | $18.25 | $18.20 |
| 7 purchase totals = | $887.23 | $954.2509 | $954.25 | $954.20 | $954.30 | |