| 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 | $163.29 | 12.503% | $183.7061 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $181.52 | 12.384% | $203.9994 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $180.50 | 8.552% | $195.9364 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $183.40 | 3.767% | $190.3087 | $190.31 | $190.30 | $190.30 |
| Purchase #5 | $250.34 | 4.158% | $260.7491 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $214.54 | 6.828% | $229.1888 | $229.19 | $229.20 | $229.20 |
| Purchase #7 | $219.38 | 5.245% | $230.8865 | $230.89 | $230.90 | $230.90 |
| 7 purchase totals = | $1,392.97 | $1,494.7750 | $1,494.79 | $1,494.80 | $1,494.70 | |