| 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 | $215.50 | 13.533% | $244.6636 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $209.69 | 6.664% | $223.6637 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $84.40 | 4.369% | $88.0874 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $79.98 | 10.225% | $88.158 | $88.16 | $88.15 | $88.20 |
| Purchase #5 | $179.26 | 12.353% | $201.404 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $147.56 | 10.454% | $162.9859 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $182.36 | 3.621% | $188.9633 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $1,098.75 | $1,197.9259 | $1,197.92 | $1,197.90 | $1,198.10 | |