| 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 | $47.94 | 9.731% | $52.605 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $181.83 | 9.221% | $198.5965 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $25.32 | 7.730% | $27.2772 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $164.79 | 3.197% | $170.0583 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $143.31 | 12.368% | $161.0346 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $179.77 | 9.776% | $197.3443 | $197.34 | $197.35 | $197.30 |
| Purchase #7 | $221.72 | 8.374% | $240.2868 | $240.29 | $240.30 | $240.30 |
| 7 purchase totals = | $964.68 | $1,047.2027 | $1,047.21 | $1,047.25 | $1,047.20 | |