| 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 | $156.91 | 6.481% | $167.0793 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $145.72 | 7.443% | $156.5659 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $41.45 | 7.485% | $44.5525 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $171.65 | 6.305% | $182.4725 | $182.47 | $182.45 | $182.50 |
| Purchase #5 | $92.45 | 5.287% | $97.3378 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $69.64 | 9.649% | $76.3596 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $149.44 | 10.241% | $164.7442 | $164.74 | $164.75 | $164.70 |
| 7 purchase totals = | $827.26 | $889.1118 | $889.11 | $889.10 | $889.20 | |