| 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 | $165.77 | 4.456% | $173.1567 | $173.16 | $173.15 | $173.20 |
| Purchase #2 | $157.46 | 7.602% | $169.4301 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $86.52 | 5.467% | $91.25 | $91.25 | $91.25 | $91.30 |
| Purchase #4 | $76.53 | 13.379% | $86.7689 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $248.46 | 12.298% | $279.0156 | $279.02 | $279.00 | $279.00 |
| Purchase #6 | $20.98 | 7.602% | $22.5749 | $22.57 | $22.55 | $22.60 |
| Purchase #7 | $145.49 | 5.848% | $153.9983 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $901.21 | $976.1945 | $976.20 | $976.15 | $976.30 | |