| 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 | $184.34 | 9.381% | $201.6329 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $33.25 | 13.791% | $37.8355 | $37.84 | $37.85 | $37.80 |
| Purchase #3 | $102.59 | 9.745% | $112.5874 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $177.83 | 13.638% | $202.0825 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $233.97 | 9.157% | $255.3946 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $216.71 | 3.225% | $223.6989 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $26.81 | 7.524% | $28.8272 | $28.83 | $28.85 | $28.80 |
| 7 purchase totals = | $975.50 | $1,062.0590 | $1,062.06 | $1,062.15 | $1,062.00 | |