| 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 | $164.73 | 13.408% | $186.817 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $101.60 | 7.117% | $108.8309 | $108.83 | $108.85 | $108.80 |
| Purchase #3 | $55.80 | 6.363% | $59.3506 | $59.35 | $59.35 | $59.40 |
| Purchase #4 | $229.60 | 5.785% | $242.8824 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $102.36 | 4.332% | $106.7942 | $106.79 | $106.80 | $106.80 |
| Purchase #6 | $146.53 | 8.864% | $159.5184 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $114.86 | 6.707% | $122.5637 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $915.48 | $986.7572 | $986.75 | $986.75 | $986.80 | |