| 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 | $203.61 | 5.470% | $214.7475 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $117.68 | 11.686% | $131.4321 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $18.62 | 13.308% | $21.0979 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $164.32 | 6.615% | $175.1898 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $157.54 | 11.233% | $175.2365 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $139.59 | 9.733% | $153.1763 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $95.66 | 11.671% | $106.8245 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $897.02 | $977.7046 | $977.71 | $977.75 | $977.60 | |