| 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 | $175.57 | 13.743% | $199.6986 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $168.72 | 10.708% | $186.7865 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $142.87 | 6.338% | $151.9251 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $8.64 | 10.334% | $9.5329 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $134.90 | 12.492% | $151.7517 | $151.75 | $151.75 | $151.80 |
| Purchase #6 | $198.27 | 11.330% | $220.734 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $13.56 | 6.774% | $14.4786 | $14.48 | $14.50 | $14.50 |
| 7 purchase totals = | $842.53 | $934.9074 | $934.91 | $935.00 | $934.90 | |