| 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 | $89.42 | 3.200% | $92.2814 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $240.61 | 11.833% | $269.0814 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $97.87 | 13.298% | $110.8848 | $110.88 | $110.90 | $110.90 |
| Purchase #4 | $166.33 | 4.773% | $174.2689 | $174.27 | $174.25 | $174.30 |
| Purchase #5 | $145.64 | 13.605% | $165.4543 | $165.45 | $165.45 | $165.50 |
| Purchase #6 | $87.33 | 12.332% | $98.0995 | $98.10 | $98.10 | $98.10 |
| Purchase #7 | $205.93 | 8.649% | $223.7409 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,033.13 | $1,133.8112 | $1,133.80 | $1,133.85 | $1,133.90 | |