| 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 | $206.53 | 13.455% | $234.3186 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $90.77 | 7.727% | $97.7838 | $97.78 | $97.80 | $97.80 |
| Purchase #3 | $181.60 | 8.758% | $197.5045 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $90.28 | 4.797% | $94.6107 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $37.79 | 6.668% | $40.3098 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $113.97 | 3.660% | $118.1413 | $118.14 | $118.15 | $118.10 |
| Purchase #7 | $137.58 | 9.222% | $150.2676 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $858.52 | $932.9363 | $932.93 | $932.90 | $932.90 | |