| 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 | $104.45 | 10.833% | $115.7651 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $166.85 | 5.456% | $175.9533 | $175.95 | $175.95 | $176.00 |
| Purchase #3 | $208.98 | 5.581% | $220.6432 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $154.79 | 9.694% | $169.7953 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $51.73 | 3.215% | $53.3931 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $144.58 | 12.340% | $162.4212 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $136.41 | 6.318% | $145.0284 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $967.79 | $1,042.9996 | $1,043.00 | $1,043.00 | $1,043.00 | |