| 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 | $167.86 | 4.284% | $175.0511 | $175.05 | $175.05 | $175.10 |
| Purchase #2 | $96.71 | 8.419% | $104.852 | $104.85 | $104.85 | $104.90 |
| Purchase #3 | $182.74 | 11.117% | $203.0552 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $61.79 | 9.338% | $67.56 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $88.32 | 8.238% | $95.5958 | $95.60 | $95.60 | $95.60 |
| Purchase #6 | $181.77 | 7.585% | $195.5573 | $195.56 | $195.55 | $195.60 |
| Purchase #7 | $30.34 | 13.711% | $34.4999 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $809.53 | $876.1713 | $876.18 | $876.15 | $876.40 | |