| 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 | $173.62 | 8.820% | $188.9333 | $188.93 | $188.95 | $188.90 |
| Purchase #2 | $104.98 | 9.411% | $114.8597 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $233.28 | 5.139% | $245.2683 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $194.94 | 5.173% | $205.0242 | $205.02 | $205.00 | $205.00 |
| Purchase #5 | $81.61 | 13.350% | $92.5049 | $92.50 | $92.50 | $92.50 |
| Purchase #6 | $89.39 | 8.561% | $97.0427 | $97.04 | $97.05 | $97.00 |
| Purchase #7 | $212.82 | 10.614% | $235.4087 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $1,090.64 | $1,179.0418 | $1,179.03 | $1,179.00 | $1,179.00 | |