| 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 | $235.68 | 12.747% | $265.7221 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $93.49 | 12.178% | $104.8752 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $221.84 | 5.360% | $233.7306 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $171.48 | 12.223% | $192.44 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $122.78 | 12.538% | $138.1742 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $9.66 | 8.579% | $10.4887 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $56.39 | 3.545% | $58.389 | $58.39 | $58.40 | $58.40 |
| 7 purchase totals = | $911.32 | $1,003.8198 | $1,003.82 | $1,003.85 | $1,003.80 | |