| 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 | $154.31 | 13.592% | $175.2838 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $167.68 | 4.171% | $174.6739 | $174.67 | $174.65 | $174.70 |
| Purchase #3 | $151.38 | 8.248% | $163.8658 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $121.65 | 3.119% | $125.4443 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $71.60 | 6.625% | $76.3435 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $178.69 | 11.112% | $198.546 | $198.55 | $198.55 | $198.50 |
| Purchase #7 | $111.85 | 4.185% | $116.5309 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $957.16 | $1,030.6882 | $1,030.68 | $1,030.70 | $1,030.60 | |