| 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 | $191.92 | 10.564% | $212.1944 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $46.90 | 8.593% | $50.9301 | $50.93 | $50.95 | $50.90 |
| Purchase #3 | $71.98 | 13.256% | $81.5217 | $81.52 | $81.50 | $81.50 |
| Purchase #4 | $169.60 | 4.129% | $176.6028 | $176.60 | $176.60 | $176.60 |
| Purchase #5 | $43.50 | 12.797% | $49.0667 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $27.85 | 9.869% | $30.5985 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $193.90 | 9.670% | $212.6501 | $212.65 | $212.65 | $212.70 |
| 7 purchase totals = | $745.65 | $813.5643 | $813.56 | $813.55 | $813.60 | |