| 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 | $186.78 | 9.828% | $205.1367 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $32.36 | 10.297% | $35.6921 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $93.90 | 6.513% | $100.0157 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $78.78 | 11.607% | $87.924 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $212.60 | 7.659% | $228.883 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $192.83 | 11.468% | $214.9437 | $214.94 | $214.95 | $214.90 |
| Purchase #7 | $201.56 | 9.715% | $221.1416 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $998.81 | $1,093.7368 | $1,093.73 | $1,093.75 | $1,093.60 | |