| 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 | $182.52 | 7.203% | $195.6669 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $16.77 | 7.277% | $17.9904 | $17.99 | $18.00 | $18.00 |
| Purchase #3 | $182.93 | 9.386% | $200.0998 | $200.10 | $200.10 | $200.10 |
| Purchase #4 | $206.56 | 13.491% | $234.427 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $199.33 | 11.467% | $222.1872 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $136.99 | 10.728% | $151.6863 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $183.74 | 10.210% | $202.4999 | $202.50 | $202.50 | $202.50 |
| 7 purchase totals = | $1,108.84 | $1,224.5575 | $1,224.57 | $1,224.60 | $1,224.60 | |