| 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 | $146.33 | 10.473% | $161.6551 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $8.81 | 8.353% | $9.5459 | $9.55 | $9.55 | $9.50 |
| Purchase #3 | $190.74 | 4.592% | $199.4988 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $93.40 | 13.267% | $105.7914 | $105.79 | $105.80 | $105.80 |
| Purchase #5 | $197.65 | 6.251% | $210.0051 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $238.60 | 9.244% | $260.6562 | $260.66 | $260.65 | $260.70 |
| Purchase #7 | $73.38 | 13.699% | $83.4323 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $948.91 | $1,030.5848 | $1,030.60 | $1,030.60 | $1,030.60 | |