| 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 | $32.70 | 10.631% | $36.1763 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $204.41 | 8.724% | $222.2427 | $222.24 | $222.25 | $222.20 |
| Purchase #3 | $127.72 | 8.381% | $138.4242 | $138.42 | $138.40 | $138.40 |
| Purchase #4 | $163.68 | 7.841% | $176.5141 | $176.51 | $176.50 | $176.50 |
| Purchase #5 | $166.73 | 8.380% | $180.702 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $100.64 | 11.272% | $111.9841 | $111.98 | $112.00 | $112.00 |
| Purchase #7 | $201.45 | 9.801% | $221.1941 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $997.33 | $1,087.2375 | $1,087.22 | $1,087.25 | $1,087.20 | |