| 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 | $86.94 | 5.130% | $91.4 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $170.66 | 4.263% | $177.9352 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $183.67 | 3.670% | $190.4107 | $190.41 | $190.40 | $190.40 |
| Purchase #4 | $165.65 | 11.157% | $184.1316 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $134.46 | 5.582% | $141.9656 | $141.97 | $141.95 | $142.00 |
| Purchase #6 | $171.79 | 4.593% | $179.6803 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $82.89 | 7.590% | $89.1814 | $89.18 | $89.20 | $89.20 |
| 7 purchase totals = | $996.06 | $1,054.7048 | $1,054.71 | $1,054.75 | $1,054.70 | |