| 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 | $82.51 | 10.512% | $91.1835 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $153.72 | 11.771% | $171.8144 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $193.63 | 5.322% | $203.935 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $205.56 | 8.567% | $223.1703 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $101.64 | 9.858% | $111.6597 | $111.66 | $111.65 | $111.70 |
| Purchase #6 | $224.49 | 8.868% | $244.3978 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $222.45 | 13.738% | $253.0102 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $1,184.00 | $1,299.1709 | $1,299.17 | $1,299.15 | $1,299.20 | |