| 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 | $182.79 | 10.715% | $202.3759 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $190.70 | 7.757% | $205.4926 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $19.32 | 6.545% | $20.5845 | $20.58 | $20.60 | $20.60 |
| Purchase #4 | $170.87 | 8.242% | $184.9531 | $184.95 | $184.95 | $185.00 |
| Purchase #5 | $214.31 | 7.739% | $230.8955 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $190.95 | 5.735% | $201.901 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $46.65 | 7.219% | $50.0177 | $50.02 | $50.00 | $50.00 |
| 7 purchase totals = | $1,015.59 | $1,096.2203 | $1,096.22 | $1,096.25 | $1,096.30 | |