| 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 | $189.37 | 9.840% | $208.004 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $201.38 | 6.271% | $214.0085 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $143.83 | 12.641% | $162.0116 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $36.71 | 5.176% | $38.6101 | $38.61 | $38.60 | $38.60 |
| Purchase #5 | $161.25 | 13.711% | $183.359 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $41.36 | 3.409% | $42.77 | $42.77 | $42.75 | $42.80 |
| Purchase #7 | $146.83 | 7.807% | $158.293 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $920.73 | $1,007.0562 | $1,007.05 | $1,007.00 | $1,007.10 | |