| 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 | $80.51 | 3.184% | $83.0734 | $83.07 | $83.05 | $83.10 |
| Purchase #2 | $173.26 | 10.825% | $192.0154 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $159.62 | 10.250% | $175.9811 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $176.99 | 3.501% | $183.1864 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $233.29 | 8.427% | $252.9493 | $252.95 | $252.95 | $252.90 |
| Purchase #6 | $208.42 | 8.823% | $226.8089 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $178.41 | 12.492% | $200.697 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $1,210.50 | $1,314.7115 | $1,314.72 | $1,314.70 | $1,314.70 | |