| 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 | $189.30 | 4.614% | $198.0343 | $198.03 | $198.05 | $198.00 |
| Purchase #2 | $141.48 | 13.264% | $160.2459 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $182.88 | 6.129% | $194.0887 | $194.09 | $194.10 | $194.10 |
| Purchase #4 | $11.71 | 4.531% | $12.2406 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $63.88 | 4.770% | $66.9271 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $234.52 | 11.799% | $262.191 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $58.39 | 11.838% | $65.3022 | $65.30 | $65.30 | $65.30 |
| 7 purchase totals = | $882.16 | $959.0298 | $959.03 | $959.10 | $958.90 | |