| 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 | $148.47 | 12.608% | $167.1891 | $167.19 | $167.20 | $167.20 |
| Purchase #2 | $106.46 | 7.331% | $114.2646 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $95.84 | 4.346% | $100.0052 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $187.30 | 6.431% | $199.3453 | $199.35 | $199.35 | $199.30 |
| Purchase #5 | $25.60 | 6.259% | $27.2023 | $27.20 | $27.20 | $27.20 |
| Purchase #6 | $176.87 | 13.224% | $200.2593 | $200.26 | $200.25 | $200.30 |
| Purchase #7 | $140.64 | 7.660% | $151.413 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $881.18 | $959.6788 | $959.68 | $959.65 | $959.70 | |