| 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 | $171.39 | 7.389% | $184.054 | $184.05 | $184.05 | $184.10 |
| Purchase #2 | $213.73 | 10.729% | $236.6611 | $236.66 | $236.65 | $236.70 |
| Purchase #3 | $193.98 | 12.835% | $218.8773 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $115.73 | 5.597% | $122.2074 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $222.95 | 9.189% | $243.4369 | $243.44 | $243.45 | $243.40 |
| Purchase #6 | $89.95 | 13.498% | $102.0915 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $161.40 | 12.261% | $181.1893 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $1,169.13 | $1,288.5175 | $1,288.52 | $1,288.55 | $1,288.60 | |