| 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 | $146.70 | 9.488% | $160.6189 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $151.76 | 11.193% | $168.7465 | $168.75 | $168.75 | $168.70 |
| Purchase #3 | $190.46 | 4.712% | $199.4345 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $181.64 | 11.659% | $202.8174 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $94.83 | 3.585% | $98.2297 | $98.23 | $98.25 | $98.20 |
| Purchase #6 | $132.75 | 10.430% | $146.5958 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $205.76 | 10.218% | $226.7846 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,103.90 | $1,203.2274 | $1,203.23 | $1,203.25 | $1,203.10 | |