| 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 | $221.81 | 6.711% | $236.6957 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $83.37 | 5.834% | $88.2338 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $84.75 | 13.151% | $95.8955 | $95.90 | $95.90 | $95.90 |
| Purchase #4 | $65.30 | 9.315% | $71.3827 | $71.38 | $71.40 | $71.40 |
| Purchase #5 | $156.32 | 6.868% | $167.0561 | $167.06 | $167.05 | $167.10 |
| Purchase #6 | $63.43 | 12.159% | $71.1425 | $71.14 | $71.15 | $71.10 |
| Purchase #7 | $238.65 | 13.213% | $270.1828 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $913.63 | $1,000.5891 | $1,000.59 | $1,000.65 | $1,000.60 | |