| 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 | $150.30 | 7.721% | $161.9047 | $161.90 | $161.90 | $161.90 |
| Purchase #2 | $175.81 | 8.534% | $190.8136 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $83.72 | 3.684% | $86.8042 | $86.80 | $86.80 | $86.80 |
| Purchase #4 | $6.42 | 8.612% | $6.9729 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $104.94 | 8.406% | $113.7613 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $232.47 | 6.268% | $247.0412 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $219.27 | 11.706% | $244.9377 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $972.93 | $1,052.2356 | $1,052.22 | $1,052.20 | $1,052.20 | |