| 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 | $98.50 | 8.342% | $106.7169 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $66.84 | 9.667% | $73.3014 | $73.30 | $73.30 | $73.30 |
| Purchase #3 | $164.59 | 7.294% | $176.5952 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $36.94 | 10.753% | $40.9122 | $40.91 | $40.90 | $40.90 |
| Purchase #5 | $200.41 | 11.371% | $223.1986 | $223.20 | $223.20 | $223.20 |
| Purchase #6 | $83.58 | 3.400% | $86.4217 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $198.45 | 7.232% | $212.8019 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $849.31 | $919.9479 | $919.95 | $919.90 | $919.90 | |