| 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 | $101.85 | 8.282% | $110.2852 | $110.29 | $110.30 | $110.30 |
| Purchase #2 | $127.86 | 13.709% | $145.3883 | $145.39 | $145.40 | $145.40 |
| Purchase #3 | $242.98 | 5.735% | $256.9149 | $256.91 | $256.90 | $256.90 |
| Purchase #4 | $169.86 | 3.525% | $175.8476 | $175.85 | $175.85 | $175.80 |
| Purchase #5 | $98.40 | 9.564% | $107.811 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $69.50 | 9.699% | $76.2408 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $153.42 | 13.335% | $173.8786 | $173.88 | $173.90 | $173.90 |
| 7 purchase totals = | $963.87 | $1,046.3664 | $1,046.37 | $1,046.40 | $1,046.30 | |