| 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 | $182.92 | 10.570% | $202.2546 | $202.25 | $202.25 | $202.30 |
| Purchase #2 | $146.87 | 13.859% | $167.2247 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $12.56 | 5.229% | $13.2168 | $13.22 | $13.20 | $13.20 |
| Purchase #4 | $90.56 | 7.232% | $97.1093 | $97.11 | $97.10 | $97.10 |
| Purchase #5 | $84.92 | 5.569% | $89.6492 | $89.65 | $89.65 | $89.60 |
| Purchase #6 | $57.67 | 7.609% | $62.0581 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $156.47 | 5.410% | $164.935 | $164.94 | $164.95 | $164.90 |
| 7 purchase totals = | $731.97 | $796.4477 | $796.45 | $796.40 | $796.40 | |