| 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 | $168.32 | 10.864% | $186.6063 | $186.61 | $186.60 | $186.60 |
| Purchase #2 | $206.46 | 13.487% | $234.3053 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $182.81 | 10.698% | $202.367 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $48.79 | 3.218% | $50.3601 | $50.36 | $50.35 | $50.40 |
| Purchase #5 | $148.63 | 3.783% | $154.2527 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $102.83 | 8.332% | $111.3978 | $111.40 | $111.40 | $111.40 |
| Purchase #7 | $108.60 | 9.333% | $118.7356 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $966.44 | $1,058.0248 | $1,058.04 | $1,058.00 | $1,058.10 | |