| 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 | $185.85 | 3.325% | $192.0295 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $62.25 | 6.354% | $66.2054 | $66.21 | $66.20 | $66.20 |
| Purchase #3 | $21.62 | 6.136% | $22.9466 | $22.95 | $22.95 | $22.90 |
| Purchase #4 | $155.28 | 10.322% | $171.308 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $121.41 | 5.495% | $128.0815 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $76.52 | 11.474% | $85.2999 | $85.30 | $85.30 | $85.30 |
| Purchase #7 | $205.28 | 5.386% | $216.3364 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $828.21 | $882.2073 | $882.22 | $882.25 | $882.10 | |