| 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 | $185.38 | 13.842% | $211.0403 | $211.04 | $211.05 | $211.00 |
| Purchase #2 | $233.27 | 12.426% | $262.2561 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $30.43 | 5.264% | $32.0318 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $124.69 | 8.155% | $134.8585 | $134.86 | $134.85 | $134.90 |
| Purchase #5 | $6.95 | 8.493% | $7.5403 | $7.54 | $7.55 | $7.50 |
| Purchase #6 | $89.30 | 6.376% | $94.9938 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $189.92 | 9.223% | $207.4363 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $859.94 | $950.1571 | $950.16 | $950.20 | $950.10 | |