| 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 | $170.42 | 9.165% | $186.039 | $186.04 | $186.05 | $186.00 |
| Purchase #2 | $94.77 | 5.708% | $100.1795 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $120.92 | 5.670% | $127.7762 | $127.78 | $127.80 | $127.80 |
| Purchase #4 | $86.58 | 6.540% | $92.2423 | $92.24 | $92.25 | $92.20 |
| Purchase #5 | $199.69 | 6.290% | $212.2505 | $212.25 | $212.25 | $212.30 |
| Purchase #6 | $238.90 | 12.557% | $268.8987 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $75.62 | 13.405% | $85.7569 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $986.90 | $1,073.1431 | $1,073.15 | $1,073.20 | $1,073.20 | |