| 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 | $211.96 | 6.698% | $226.1571 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $116.48 | 5.620% | $123.0262 | $123.03 | $123.05 | $123.00 |
| Purchase #3 | $143.54 | 12.671% | $161.728 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $85.99 | 6.134% | $91.2646 | $91.26 | $91.25 | $91.30 |
| Purchase #5 | $9.67 | 8.475% | $10.4895 | $10.49 | $10.50 | $10.50 |
| Purchase #6 | $32.65 | 12.388% | $36.6947 | $36.69 | $36.70 | $36.70 |
| Purchase #7 | $9.79 | 12.593% | $11.0229 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $610.08 | $660.3830 | $660.38 | $660.40 | $660.40 | |