| 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 | $97.43 | 8.834% | $106.037 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $86.70 | 9.778% | $95.1775 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $142.42 | 13.810% | $162.0882 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $68.41 | 11.752% | $76.4495 | $76.45 | $76.45 | $76.40 |
| Purchase #5 | $86.28 | 3.862% | $89.6121 | $89.61 | $89.60 | $89.60 |
| Purchase #6 | $238.67 | 12.662% | $268.8904 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $188.51 | 7.318% | $202.3052 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $908.42 | $1,000.5599 | $1,000.57 | $1,000.60 | $1,000.50 | |