| 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 | $152.37 | 3.793% | $158.1494 | $158.15 | $158.15 | $158.10 |
| Purchase #2 | $211.29 | 8.868% | $230.0272 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $169.88 | 9.125% | $185.3816 | $185.38 | $185.40 | $185.40 |
| Purchase #4 | $188.26 | 13.667% | $213.9895 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $58.45 | 8.731% | $63.5533 | $63.55 | $63.55 | $63.60 |
| Purchase #6 | $54.69 | 13.321% | $61.9753 | $61.98 | $62.00 | $62.00 |
| Purchase #7 | $100.55 | 3.488% | $104.0572 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $935.49 | $1,017.1335 | $1,017.14 | $1,017.20 | $1,017.20 | |