| 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 | $98.59 | 9.868% | $108.3189 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $169.89 | 4.540% | $177.603 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $193.54 | 4.343% | $201.9454 | $201.95 | $201.95 | $201.90 |
| Purchase #4 | $41.40 | 12.617% | $46.6234 | $46.62 | $46.60 | $46.60 |
| Purchase #5 | $166.63 | 11.751% | $186.2107 | $186.21 | $186.20 | $186.20 |
| Purchase #6 | $170.43 | 12.810% | $192.2621 | $192.26 | $192.25 | $192.30 |
| Purchase #7 | $209.46 | 4.455% | $218.7914 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $1,049.94 | $1,131.7549 | $1,131.75 | $1,131.70 | $1,131.70 | |