| 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 | $154.59 | 6.725% | $164.9862 | $164.99 | $165.00 | $165.00 |
| Purchase #2 | $150.81 | 8.242% | $163.2398 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $144.61 | 8.372% | $156.7167 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $112.76 | 9.300% | $123.2467 | $123.25 | $123.25 | $123.20 |
| Purchase #5 | $162.55 | 11.720% | $181.6009 | $181.60 | $181.60 | $181.60 |
| Purchase #6 | $200.38 | 4.104% | $208.6036 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $190.81 | 13.341% | $216.266 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $1,116.51 | $1,214.6599 | $1,214.67 | $1,214.65 | $1,214.60 | |