| 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 | $183.47 | 8.657% | $199.353 | $199.35 | $199.35 | $199.40 |
| Purchase #2 | $107.28 | 11.776% | $119.9133 | $119.91 | $119.90 | $119.90 |
| Purchase #3 | $207.81 | 13.177% | $235.1931 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $213.65 | 9.633% | $234.2309 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $164.59 | 6.381% | $175.0925 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $150.32 | 12.667% | $169.361 | $169.36 | $169.35 | $169.40 |
| Purchase #7 | $32.76 | 6.658% | $34.9412 | $34.94 | $34.95 | $34.90 |
| 7 purchase totals = | $1,059.88 | $1,168.0850 | $1,168.07 | $1,168.10 | $1,168.10 | |