| 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 | $161.64 | 9.283% | $176.645 | $176.65 | $176.65 | $176.60 |
| Purchase #2 | $174.94 | 6.829% | $186.8867 | $186.89 | $186.90 | $186.90 |
| Purchase #3 | $21.54 | 9.842% | $23.66 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $131.94 | 9.115% | $143.9663 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $214.76 | 10.782% | $237.9154 | $237.92 | $237.90 | $237.90 |
| Purchase #6 | $130.89 | 12.771% | $147.606 | $147.61 | $147.60 | $147.60 |
| Purchase #7 | $46.47 | 9.756% | $51.0036 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $882.18 | $967.6830 | $967.70 | $967.65 | $967.70 | |