| 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 | $91.99 | 11.196% | $102.2892 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $55.50 | 8.823% | $60.3968 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $111.95 | 3.539% | $115.9119 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $16.37 | 11.735% | $18.291 | $18.29 | $18.30 | $18.30 |
| Purchase #5 | $224.55 | 3.679% | $232.8112 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $127.86 | 13.183% | $144.7158 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $163.30 | 13.596% | $185.5023 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $791.52 | $859.9182 | $859.92 | $859.90 | $859.90 | |