| 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 | $201.66 | 9.508% | $220.8338 | $220.83 | $220.85 | $220.80 |
| Purchase #2 | $175.38 | 10.623% | $194.0106 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $13.74 | 9.538% | $15.0505 | $15.05 | $15.05 | $15.10 |
| Purchase #4 | $189.73 | 8.178% | $205.2461 | $205.25 | $205.25 | $205.20 |
| Purchase #5 | $76.41 | 9.524% | $83.6873 | $83.69 | $83.70 | $83.70 |
| Purchase #6 | $127.52 | 12.391% | $143.321 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $174.66 | 6.526% | $186.0583 | $186.06 | $186.05 | $186.10 |
| 7 purchase totals = | $959.10 | $1,048.2076 | $1,048.21 | $1,048.20 | $1,048.20 | |