| 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 | $211.84 | 7.150% | $226.9866 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $16.90 | 10.299% | $18.6405 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $104.76 | 6.103% | $111.1535 | $111.15 | $111.15 | $111.20 |
| Purchase #4 | $73.33 | 9.535% | $80.322 | $80.32 | $80.30 | $80.30 |
| Purchase #5 | $21.33 | 5.850% | $22.5778 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $165.85 | 8.418% | $179.8113 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $86.91 | 11.629% | $97.0168 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $680.92 | $736.5085 | $736.51 | $736.50 | $736.50 | |