| 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 | $181.49 | 7.272% | $194.688 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $178.77 | 5.217% | $188.0964 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $209.50 | 3.274% | $216.359 | $216.36 | $216.35 | $216.40 |
| Purchase #4 | $34.40 | 6.184% | $36.5273 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $30.47 | 4.386% | $31.8064 | $31.81 | $31.80 | $31.80 |
| Purchase #6 | $19.45 | 5.825% | $20.583 | $20.58 | $20.60 | $20.60 |
| Purchase #7 | $167.37 | 9.672% | $183.558 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $821.45 | $871.6181 | $871.63 | $871.65 | $871.70 | |