| 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 | $148.61 | 10.402% | $164.0684 | $164.07 | $164.05 | $164.10 |
| Purchase #2 | $192.94 | 8.195% | $208.7514 | $208.75 | $208.75 | $208.80 |
| Purchase #3 | $179.64 | 7.866% | $193.7705 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $51.38 | 7.217% | $55.0881 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $44.77 | 3.136% | $46.174 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $134.70 | 9.527% | $147.5329 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $187.39 | 3.736% | $194.3909 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $939.43 | $1,009.7762 | $1,009.77 | $1,009.75 | $1,009.90 | |