| 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 | $147.81 | 13.106% | $167.182 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $105.42 | 8.561% | $114.445 | $114.45 | $114.45 | $114.40 |
| Purchase #3 | $18.51 | 13.803% | $21.0649 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $117.49 | 8.102% | $127.009 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $109.33 | 8.248% | $118.3475 | $118.35 | $118.35 | $118.30 |
| Purchase #6 | $14.54 | 11.553% | $16.2198 | $16.22 | $16.20 | $16.20 |
| Purchase #7 | $81.77 | 4.196% | $85.2011 | $85.20 | $85.20 | $85.20 |
| 7 purchase totals = | $594.87 | $649.4693 | $649.47 | $649.45 | $649.40 | |