| 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 | $187.30 | 8.292% | $202.8309 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $155.82 | 4.520% | $162.8631 | $162.86 | $162.85 | $162.90 |
| Purchase #3 | $13.54 | 5.390% | $14.2698 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $228.27 | 3.403% | $236.038 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $213.60 | 5.733% | $225.8457 | $225.85 | $225.85 | $225.80 |
| Purchase #6 | $32.31 | 5.507% | $34.0893 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $15.47 | 5.236% | $16.28 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $846.31 | $892.2168 | $892.22 | $892.25 | $892.20 | |