| 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 | $206.26 | 8.379% | $223.5425 | $223.54 | $223.55 | $223.50 |
| Purchase #2 | $50.36 | 11.264% | $56.0326 | $56.03 | $56.05 | $56.00 |
| Purchase #3 | $12.53 | 13.157% | $14.1786 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $74.54 | 4.515% | $77.9055 | $77.91 | $77.90 | $77.90 |
| Purchase #5 | $105.55 | 8.784% | $114.8215 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $189.44 | 4.608% | $198.1694 | $198.17 | $198.15 | $198.20 |
| Purchase #7 | $196.64 | 11.185% | $218.6342 | $218.63 | $218.65 | $218.60 |
| 7 purchase totals = | $835.32 | $903.2843 | $903.28 | $903.30 | $903.20 | |