| 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 | $173.75 | 4.798% | $182.0865 | $182.09 | $182.10 | $182.10 |
| Purchase #2 | $86.61 | 12.291% | $97.2552 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $223.54 | 11.332% | $248.8716 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $87.83 | 7.682% | $94.5771 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $61.73 | 4.622% | $64.5832 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $135.54 | 8.273% | $146.7532 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $194.49 | 7.277% | $208.643 | $208.64 | $208.65 | $208.60 |
| 7 purchase totals = | $963.49 | $1,042.7698 | $1,042.77 | $1,042.80 | $1,042.90 | |