| 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 | $75.96 | 7.816% | $81.897 | $81.90 | $81.90 | $81.90 |
| Purchase #2 | $105.78 | 9.636% | $115.973 | $115.97 | $115.95 | $116.00 |
| Purchase #3 | $148.97 | 5.498% | $157.1604 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $87.85 | 3.236% | $90.6928 | $90.69 | $90.70 | $90.70 |
| Purchase #5 | $90.92 | 6.815% | $97.1162 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $110.71 | 12.260% | $124.283 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $226.75 | 13.661% | $257.7263 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $846.94 | $924.8487 | $924.85 | $924.85 | $924.90 | |