| 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 | $163.41 | 7.173% | $175.1314 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $192.93 | 4.261% | $201.1507 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $164.44 | 8.855% | $179.0012 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $234.73 | 13.176% | $265.658 | $265.66 | $265.65 | $265.70 |
| Purchase #5 | $33.78 | 12.553% | $38.0204 | $38.02 | $38.00 | $38.00 |
| Purchase #6 | $113.45 | 9.164% | $123.8466 | $123.85 | $123.85 | $123.80 |
| Purchase #7 | $213.53 | 10.176% | $235.2588 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,116.27 | $1,218.0671 | $1,218.07 | $1,218.05 | $1,218.10 | |