| 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 | $228.83 | 7.562% | $246.1341 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $201.59 | 5.135% | $211.9416 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $156.84 | 4.707% | $164.2225 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $57.69 | 5.807% | $61.0401 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $90.28 | 8.267% | $97.7434 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $154.38 | 10.423% | $170.471 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $85.81 | 7.322% | $92.093 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $975.42 | $1,043.6457 | $1,043.63 | $1,043.65 | $1,043.50 | |