| 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 | $167.92 | 10.767% | $185.9999 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $108.57 | 3.831% | $112.7293 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $25.39 | 5.832% | $26.8707 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $160.90 | 6.872% | $171.957 | $171.96 | $171.95 | $172.00 |
| Purchase #5 | $121.33 | 7.558% | $130.5001 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $27.87 | 6.672% | $29.7295 | $29.73 | $29.75 | $29.70 |
| Purchase #7 | $45.70 | 11.779% | $51.083 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $657.68 | $708.8695 | $708.87 | $708.90 | $708.90 | |