| 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 | $166.59 | 8.702% | $181.0867 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $199.27 | 13.143% | $225.4601 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $114.73 | 4.694% | $120.1154 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $222.34 | 11.730% | $248.4205 | $248.42 | $248.40 | $248.40 |
| Purchase #5 | $69.86 | 5.424% | $73.6492 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $12.50 | 4.300% | $13.0375 | $13.04 | $13.05 | $13.00 |
| Purchase #7 | $184.44 | 6.449% | $196.3345 | $196.33 | $196.35 | $196.30 |
| 7 purchase totals = | $969.73 | $1,058.1039 | $1,058.11 | $1,058.10 | $1,058.00 | |