| 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 | $165.55 | 11.655% | $184.8449 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $216.51 | 3.859% | $224.8651 | $224.87 | $224.85 | $224.90 |
| Purchase #3 | $19.88 | 12.432% | $22.3515 | $22.35 | $22.35 | $22.40 |
| Purchase #4 | $184.45 | 6.476% | $196.395 | $196.40 | $196.40 | $196.40 |
| Purchase #5 | $11.85 | 12.321% | $13.31 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $144.48 | 8.702% | $157.0526 | $157.05 | $157.05 | $157.10 |
| Purchase #7 | $103.97 | 3.449% | $107.5559 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $846.69 | $906.3750 | $906.38 | $906.35 | $906.50 | |