| 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 | $201.43 | 8.366% | $218.2816 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $77.60 | 7.863% | $83.7017 | $83.70 | $83.70 | $83.70 |
| Purchase #3 | $172.90 | 5.588% | $182.5617 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $64.35 | 11.558% | $71.7876 | $71.79 | $71.80 | $71.80 |
| Purchase #5 | $180.74 | 4.528% | $188.9239 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $125.69 | 8.513% | $136.39 | $136.39 | $136.40 | $136.40 |
| Purchase #7 | $98.57 | 5.347% | $103.8405 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $921.28 | $985.4870 | $985.48 | $985.50 | $985.50 | |