| 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 | $165.53 | 11.240% | $184.1356 | $184.14 | $184.15 | $184.10 |
| Purchase #2 | $114.70 | 10.440% | $126.6747 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $219.36 | 13.608% | $249.2105 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $96.87 | 6.321% | $102.9932 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $162.40 | 3.385% | $167.8972 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $121.28 | 9.251% | $132.4996 | $132.50 | $132.50 | $132.50 |
| Purchase #7 | $19.45 | 8.196% | $21.0441 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $899.59 | $984.4549 | $984.45 | $984.45 | $984.40 | |