| 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 | $156.30 | 12.437% | $175.739 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $230.91 | 7.649% | $248.5723 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $173.44 | 9.844% | $190.5134 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $85.94 | 5.241% | $90.4441 | $90.44 | $90.45 | $90.40 |
| Purchase #5 | $192.53 | 11.400% | $214.4784 | $214.48 | $214.50 | $214.50 |
| Purchase #6 | $7.40 | 11.727% | $8.2678 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $117.85 | 7.448% | $126.6275 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $964.37 | $1,054.6425 | $1,054.64 | $1,054.65 | $1,054.60 | |