| 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 | $206.43 | 8.343% | $223.6525 | $223.65 | $223.65 | $223.70 |
| Purchase #2 | $82.57 | 6.773% | $88.1625 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $216.76 | 9.868% | $238.1499 | $238.15 | $238.15 | $238.10 |
| Purchase #4 | $90.79 | 3.737% | $94.1828 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $141.85 | 13.171% | $160.5331 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $8.25 | 6.717% | $8.8042 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $195.68 | 6.298% | $208.0039 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $942.33 | $1,021.4889 | $1,021.47 | $1,021.50 | $1,021.50 | |