| 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 | $25.33 | 6.232% | $26.9086 | $26.91 | $26.90 | $26.90 |
| Purchase #2 | $170.79 | 5.356% | $179.9375 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $184.60 | 3.278% | $190.6512 | $190.65 | $190.65 | $190.70 |
| Purchase #4 | $83.33 | 4.393% | $86.9907 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $160.77 | 13.171% | $181.945 | $181.95 | $181.95 | $181.90 |
| Purchase #6 | $114.30 | 9.819% | $125.5231 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $232.79 | 12.134% | $261.0367 | $261.04 | $261.05 | $261.00 |
| 7 purchase totals = | $971.91 | $1,052.9928 | $1,053.00 | $1,053.00 | $1,052.90 | |