| 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 | $184.48 | 9.546% | $202.0905 | $202.09 | $202.10 | $202.10 |
| Purchase #2 | $137.63 | 6.461% | $146.5223 | $146.52 | $146.50 | $146.50 |
| Purchase #3 | $201.57 | 8.851% | $219.411 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $97.25 | 7.184% | $104.2364 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $241.85 | 13.706% | $274.998 | $275.00 | $275.00 | $275.00 |
| Purchase #6 | $157.65 | 7.292% | $169.1458 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $26.47 | 9.161% | $28.8949 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $1,046.90 | $1,145.2989 | $1,145.30 | $1,145.30 | $1,145.20 | |