| 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 | $211.39 | 10.799% | $234.218 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $180.97 | 9.545% | $198.2436 | $198.24 | $198.25 | $198.20 |
| Purchase #3 | $205.29 | 4.176% | $213.8629 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $34.46 | 3.247% | $35.5789 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $153.39 | 9.386% | $167.7872 | $167.79 | $167.80 | $167.80 |
| Purchase #6 | $172.76 | 6.473% | $183.9428 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $56.29 | 8.534% | $61.0938 | $61.09 | $61.10 | $61.10 |
| 7 purchase totals = | $1,014.55 | $1,094.7272 | $1,094.72 | $1,094.75 | $1,094.70 | |