| 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 | $179.95 | 10.577% | $198.9833 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $8.58 | 3.823% | $8.908 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $177.71 | 8.444% | $192.7158 | $192.72 | $192.70 | $192.70 |
| Purchase #4 | $134.55 | 9.737% | $147.6511 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $63.99 | 5.179% | $67.304 | $67.30 | $67.30 | $67.30 |
| Purchase #6 | $215.71 | 4.128% | $224.6145 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $123.43 | 7.587% | $132.7946 | $132.79 | $132.80 | $132.80 |
| 7 purchase totals = | $903.92 | $972.9713 | $972.96 | $972.95 | $973.00 | |