| 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 | $89.83 | 4.739% | $94.087 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $97.87 | 10.692% | $108.3343 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $202.51 | 11.384% | $225.5637 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $195.71 | 3.367% | $202.2996 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $145.36 | 9.347% | $158.9468 | $158.95 | $158.95 | $158.90 |
| Purchase #6 | $69.44 | 7.539% | $74.6751 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $132.41 | 7.669% | $142.5645 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $933.13 | $1,006.4710 | $1,006.47 | $1,006.50 | $1,006.50 | |