| 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 | $195.81 | 9.424% | $214.2631 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $174.40 | 6.656% | $186.0081 | $186.01 | $186.00 | $186.00 |
| Purchase #3 | $59.37 | 8.220% | $64.2502 | $64.25 | $64.25 | $64.30 |
| Purchase #4 | $239.26 | 3.414% | $247.4283 | $247.43 | $247.45 | $247.40 |
| Purchase #5 | $25.58 | 3.287% | $26.4208 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $5.42 | 7.431% | $5.8228 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $179.98 | 5.660% | $190.1669 | $190.17 | $190.15 | $190.20 |
| 7 purchase totals = | $879.82 | $934.3602 | $934.36 | $934.30 | $934.40 | |