| 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 | $160.93 | 3.113% | $165.9398 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $167.27 | 8.161% | $180.9209 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $84.45 | 11.504% | $94.1651 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $169.94 | 8.795% | $184.8862 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $23.66 | 3.592% | $24.5099 | $24.51 | $24.50 | $24.50 |
| Purchase #6 | $44.50 | 9.204% | $48.5958 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $242.52 | 13.741% | $275.8447 | $275.84 | $275.85 | $275.80 |
| 7 purchase totals = | $893.27 | $974.8624 | $974.87 | $974.85 | $974.80 | |