| 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 | $187.71 | 13.789% | $213.5933 | $213.59 | $213.60 | $213.60 |
| Purchase #2 | $92.26 | 3.469% | $95.4605 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $169.55 | 13.775% | $192.9055 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $212.47 | 10.427% | $234.6242 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $76.69 | 9.538% | $84.0047 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $34.26 | 6.585% | $36.516 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $103.31 | 6.799% | $110.334 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $876.25 | $967.4382 | $967.43 | $967.40 | $967.40 | |