| 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 | $170.67 | 9.222% | $186.4092 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $101.71 | 5.662% | $107.4688 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $179.65 | 5.364% | $189.2864 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $149.88 | 4.749% | $156.9978 | $157.00 | $157.00 | $157.00 |
| Purchase #5 | $183.90 | 13.313% | $208.3826 | $208.38 | $208.40 | $208.40 |
| Purchase #6 | $203.32 | 6.257% | $216.0417 | $216.04 | $216.05 | $216.00 |
| Purchase #7 | $187.71 | 5.230% | $197.5272 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $1,176.84 | $1,262.1137 | $1,262.12 | $1,262.15 | $1,262.10 | |