| 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 | $192.29 | 8.650% | $208.9231 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $10.98 | 6.801% | $11.7267 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $141.48 | 6.861% | $151.1869 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $89.52 | 10.460% | $98.8838 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $181.80 | 11.603% | $202.8943 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $28.51 | 7.282% | $30.5861 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $209.34 | 6.809% | $223.594 | $223.59 | $223.60 | $223.60 |
| 7 purchase totals = | $853.92 | $927.7949 | $927.79 | $927.85 | $927.80 | |