| 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 | $87.82 | 12.406% | $98.7149 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $171.73 | 5.761% | $181.6234 | $181.62 | $181.60 | $181.60 |
| Purchase #3 | $104.28 | 3.679% | $108.1165 | $108.12 | $108.10 | $108.10 |
| Purchase #4 | $123.36 | 9.157% | $134.6561 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $162.80 | 4.390% | $169.9469 | $169.95 | $169.95 | $169.90 |
| Purchase #6 | $182.99 | 3.534% | $189.4569 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $180.43 | 8.649% | $196.0354 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $1,013.41 | $1,078.5501 | $1,078.56 | $1,078.50 | $1,078.50 | |