| 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 | $165.66 | 10.326% | $182.7661 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $22.87 | 10.483% | $25.2675 | $25.27 | $25.25 | $25.30 |
| Purchase #3 | $164.88 | 9.136% | $179.9434 | $179.94 | $179.95 | $179.90 |
| Purchase #4 | $95.64 | 11.496% | $106.6348 | $106.63 | $106.65 | $106.60 |
| Purchase #5 | $74.43 | 10.704% | $82.397 | $82.40 | $82.40 | $82.40 |
| Purchase #6 | $207.97 | 12.323% | $233.5981 | $233.60 | $233.60 | $233.60 |
| Purchase #7 | $46.41 | 9.871% | $50.9911 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $777.86 | $861.5980 | $861.60 | $861.60 | $861.60 | |