| 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 | $155.92 | 6.430% | $165.9457 | $165.95 | $165.95 | $165.90 |
| Purchase #2 | $64.52 | 9.754% | $70.8133 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $74.87 | 13.287% | $84.818 | $84.82 | $84.80 | $84.80 |
| Purchase #4 | $102.54 | 3.503% | $106.132 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $170.37 | 11.609% | $190.1483 | $190.15 | $190.15 | $190.10 |
| Purchase #6 | $169.99 | 7.276% | $182.3585 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $143.47 | 7.726% | $154.5545 | $154.55 | $154.55 | $154.60 |
| 7 purchase totals = | $881.68 | $954.7703 | $954.77 | $954.75 | $954.70 | |