| 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 | $179.63 | 10.264% | $198.0672 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $187.71 | 4.829% | $196.7745 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $102.91 | 8.445% | $111.6007 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $34.30 | 11.418% | $38.2164 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $154.49 | 4.856% | $161.992 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $163.88 | 3.671% | $169.896 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $127.81 | 8.522% | $138.702 | $138.70 | $138.70 | $138.70 |
| 7 purchase totals = | $950.73 | $1,015.2488 | $1,015.25 | $1,015.20 | $1,015.30 | |