| 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 | $193.97 | 4.586% | $202.8655 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $118.32 | 11.644% | $132.0972 | $132.10 | $132.10 | $132.10 |
| Purchase #3 | $85.26 | 3.558% | $88.2936 | $88.29 | $88.30 | $88.30 |
| Purchase #4 | $27.82 | 13.241% | $31.5036 | $31.50 | $31.50 | $31.50 |
| Purchase #5 | $75.53 | 8.791% | $82.1698 | $82.17 | $82.15 | $82.20 |
| Purchase #6 | $182.66 | 3.797% | $189.5956 | $189.60 | $189.60 | $189.60 |
| Purchase #7 | $182.83 | 8.376% | $198.1438 | $198.14 | $198.15 | $198.10 |
| 7 purchase totals = | $866.39 | $924.6691 | $924.67 | $924.65 | $924.70 | |