| 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 | $205.84 | 8.491% | $223.3179 | $223.32 | $223.30 | $223.30 |
| Purchase #2 | $160.95 | 3.863% | $167.1675 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $176.61 | 10.452% | $195.0693 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $78.42 | 3.726% | $81.3419 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $187.71 | 11.105% | $208.5552 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $7.99 | 3.602% | $8.2778 | $8.28 | $8.30 | $8.30 |
| Purchase #7 | $65.48 | 9.816% | $71.9075 | $71.91 | $71.90 | $71.90 |
| 7 purchase totals = | $883.00 | $955.6371 | $955.65 | $955.60 | $955.70 | |