| 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 | $177.61 | 5.860% | $188.0179 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $169.30 | 8.681% | $183.9969 | $184.00 | $184.00 | $184.00 |
| Purchase #3 | $197.31 | 11.674% | $220.344 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $92.89 | 12.625% | $104.6174 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $169.82 | 6.738% | $181.2625 | $181.26 | $181.25 | $181.30 |
| Purchase #6 | $99.79 | 3.723% | $103.5052 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $250.65 | 7.155% | $268.584 | $268.58 | $268.60 | $268.60 |
| 7 purchase totals = | $1,157.37 | $1,250.3279 | $1,250.33 | $1,250.30 | $1,250.30 | |