| 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 | $167.70 | 9.347% | $183.3749 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $114.48 | 6.836% | $122.3059 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $222.34 | 11.832% | $248.6473 | $248.65 | $248.65 | $248.60 |
| Purchase #4 | $164.45 | 8.270% | $178.05 | $178.05 | $178.05 | $178.10 |
| Purchase #5 | $92.41 | 13.478% | $104.865 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $198.41 | 11.711% | $221.6458 | $221.65 | $221.65 | $221.60 |
| Purchase #7 | $13.41 | 6.718% | $14.3109 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $973.20 | $1,073.1998 | $1,073.21 | $1,073.15 | $1,073.20 | |