| 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 | $156.76 | 9.161% | $171.1208 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $84.96 | 10.523% | $93.9003 | $93.90 | $93.90 | $93.90 |
| Purchase #3 | $211.62 | 7.426% | $227.3349 | $227.33 | $227.35 | $227.30 |
| Purchase #4 | $97.58 | 10.672% | $107.9937 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $181.59 | 7.438% | $195.0967 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $24.93 | 5.414% | $26.2797 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $227.77 | 3.632% | $236.0426 | $236.04 | $236.05 | $236.00 |
| 7 purchase totals = | $985.21 | $1,057.7687 | $1,057.76 | $1,057.80 | $1,057.70 | |