| 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 | $191.33 | 9.578% | $209.6556 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $182.34 | 9.321% | $199.3359 | $199.34 | $199.35 | $199.30 |
| Purchase #3 | $147.60 | 4.707% | $154.5475 | $154.55 | $154.55 | $154.50 |
| Purchase #4 | $167.83 | 13.540% | $190.5542 | $190.55 | $190.55 | $190.60 |
| Purchase #5 | $120.50 | 7.344% | $129.3495 | $129.35 | $129.35 | $129.30 |
| Purchase #6 | $59.60 | 6.478% | $63.4609 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $12.67 | 3.593% | $13.1252 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $881.87 | $960.0288 | $960.04 | $960.05 | $960.00 | |