| 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 | $204.76 | 10.272% | $225.7929 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $39.90 | 7.229% | $42.7844 | $42.78 | $42.80 | $42.80 |
| Purchase #3 | $230.69 | 13.180% | $261.0949 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $197.25 | 8.724% | $214.4581 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $10.38 | 5.244% | $10.9243 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $198.34 | 3.177% | $204.6413 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $89.74 | 7.844% | $96.7792 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $971.06 | $1,056.4751 | $1,056.46 | $1,056.50 | $1,056.50 | |