| 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 | $78.54 | 13.661% | $89.2693 | $89.27 | $89.25 | $89.30 |
| Purchase #2 | $171.91 | 9.471% | $188.1916 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $156.90 | 11.616% | $175.1255 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $119.60 | 5.302% | $125.9412 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $202.89 | 5.507% | $214.0632 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $11.54 | 8.865% | $12.563 | $12.56 | $12.55 | $12.60 |
| Purchase #7 | $192.77 | 6.859% | $205.9921 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $934.15 | $1,011.1459 | $1,011.14 | $1,011.15 | $1,011.20 | |