| 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 | $186.75 | 10.743% | $206.8126 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $67.76 | 10.318% | $74.7515 | $74.75 | $74.75 | $74.80 |
| Purchase #3 | $131.77 | 6.353% | $140.1413 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $172.51 | 7.840% | $186.0348 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $208.67 | 7.808% | $224.963 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $152.81 | 3.198% | $157.6969 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $30.54 | 6.229% | $32.4423 | $32.44 | $32.45 | $32.40 |
| 7 purchase totals = | $950.81 | $1,022.8424 | $1,022.83 | $1,022.85 | $1,022.80 | |