| 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 | $147.66 | 13.473% | $167.5542 | $167.55 | $167.55 | $167.60 |
| Purchase #2 | $103.83 | 10.649% | $114.8869 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $17.67 | 5.620% | $18.6631 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $230.93 | 12.537% | $259.8817 | $259.88 | $259.90 | $259.90 |
| Purchase #5 | $39.77 | 12.481% | $44.7337 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $118.34 | 13.200% | $133.9609 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $145.86 | 13.515% | $165.573 | $165.57 | $165.55 | $165.60 |
| 7 purchase totals = | $804.06 | $905.2535 | $905.24 | $905.25 | $905.40 | |