| 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 | $207.95 | 7.272% | $223.0721 | $223.07 | $223.05 | $223.10 |
| Purchase #2 | $68.99 | 10.764% | $76.4161 | $76.42 | $76.40 | $76.40 |
| Purchase #3 | $168.68 | 13.234% | $191.0031 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $243.59 | 10.171% | $268.3655 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $48.93 | 12.135% | $54.8677 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $206.67 | 4.411% | $215.7862 | $215.79 | $215.80 | $215.80 |
| Purchase #7 | $143.62 | 7.816% | $154.8453 | $154.85 | $154.85 | $154.80 |
| 7 purchase totals = | $1,088.43 | $1,184.3560 | $1,184.37 | $1,184.30 | $1,184.40 | |