| 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 | $177.58 | 7.759% | $191.3584 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $93.58 | 10.197% | $103.1224 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $180.37 | 10.664% | $199.6047 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $163.49 | 3.777% | $169.665 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $165.81 | 3.375% | $171.4061 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $175.48 | 11.473% | $195.6128 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $129.26 | 11.587% | $144.2374 | $144.24 | $144.25 | $144.20 |
| 7 purchase totals = | $1,085.57 | $1,175.0068 | $1,175.01 | $1,174.95 | $1,175.00 | |