| 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 | $104.92 | 5.652% | $110.8501 | $110.85 | $110.85 | $110.90 |
| Purchase #2 | $181.91 | 11.479% | $202.7914 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $106.77 | 7.486% | $114.7628 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $44.36 | 8.447% | $48.1071 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $182.91 | 10.446% | $202.0168 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $180.54 | 7.439% | $193.9704 | $193.97 | $193.95 | $194.00 |
| Purchase #7 | $181.74 | 10.787% | $201.3443 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $983.15 | $1,073.8429 | $1,073.84 | $1,073.80 | $1,073.90 | |