| 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 | $193.81 | 7.246% | $207.8535 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $23.53 | 7.557% | $25.3082 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $109.29 | 9.505% | $119.678 | $119.68 | $119.70 | $119.70 |
| Purchase #4 | $126.54 | 13.130% | $143.1547 | $143.15 | $143.15 | $143.20 |
| Purchase #5 | $195.38 | 7.840% | $210.6978 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $250.38 | 6.353% | $266.2866 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $113.86 | 6.459% | $121.2142 | $121.21 | $121.20 | $121.20 |
| 7 purchase totals = | $1,012.79 | $1,094.1930 | $1,094.19 | $1,094.20 | $1,094.30 | |