| 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 | $144.26 | 4.772% | $151.1441 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $38.81 | 6.169% | $41.2042 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $188.37 | 3.155% | $194.3131 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $138.42 | 4.427% | $144.5479 | $144.55 | $144.55 | $144.50 |
| Purchase #5 | $164.58 | 9.455% | $180.141 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $180.75 | 7.118% | $193.6158 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $173.46 | 8.414% | $188.0549 | $188.05 | $188.05 | $188.10 |
| 7 purchase totals = | $1,028.65 | $1,093.0210 | $1,093.01 | $1,093.00 | $1,092.90 | |