| 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 | $183.67 | 7.424% | $197.3057 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $77.65 | 5.788% | $82.1444 | $82.14 | $82.15 | $82.10 |
| Purchase #3 | $101.99 | 12.305% | $114.5399 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $173.97 | 5.817% | $184.0898 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $152.78 | 7.508% | $164.2507 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $157.50 | 5.119% | $165.5624 | $165.56 | $165.55 | $165.60 |
| Purchase #7 | $134.41 | 11.783% | $150.2475 | $150.25 | $150.25 | $150.20 |
| 7 purchase totals = | $981.97 | $1,058.1404 | $1,058.14 | $1,058.15 | $1,058.10 | |