| 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 | $107.33 | 6.239% | $114.0263 | $114.03 | $114.05 | $114.00 |
| Purchase #2 | $26.53 | 9.436% | $29.0334 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $190.82 | 7.551% | $205.2288 | $205.23 | $205.25 | $205.20 |
| Purchase #4 | $190.92 | 9.502% | $209.0612 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $121.45 | 7.306% | $130.3231 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $248.50 | 8.412% | $269.4038 | $269.40 | $269.40 | $269.40 |
| Purchase #7 | $39.50 | 9.861% | $43.3951 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $925.05 | $1,000.4717 | $1,000.47 | $1,000.50 | $1,000.40 | |