| 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 | $173.86 | 13.596% | $197.498 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $72.58 | 6.169% | $77.0575 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $171.74 | 11.788% | $191.9847 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $37.29 | 5.594% | $39.376 | $39.38 | $39.40 | $39.40 |
| Purchase #5 | $70.27 | 9.820% | $77.1705 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $61.43 | 8.196% | $66.4648 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $35.80 | 10.567% | $39.583 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $622.97 | $689.1345 | $689.13 | $689.15 | $689.30 | |