| 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 | $114.82 | 13.405% | $130.2116 | $130.21 | $130.20 | $130.20 |
| Purchase #2 | $211.27 | 9.677% | $231.7146 | $231.71 | $231.70 | $231.70 |
| Purchase #3 | $231.47 | 6.793% | $247.1938 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $92.84 | 6.264% | $98.6555 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $191.67 | 10.713% | $212.2036 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $39.65 | 13.367% | $44.95 | $44.95 | $44.95 | $45.00 |
| Purchase #7 | $34.37 | 13.735% | $39.0907 | $39.09 | $39.10 | $39.10 |
| 7 purchase totals = | $916.09 | $1,004.0198 | $1,004.01 | $1,004.00 | $1,004.10 | |