| 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 | $172.80 | 5.290% | $181.9411 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $174.82 | 11.873% | $195.5764 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $154.80 | 10.770% | $171.472 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $151.25 | 13.426% | $171.5568 | $171.56 | $171.55 | $171.60 |
| Purchase #5 | $219.31 | 11.123% | $243.7039 | $243.70 | $243.70 | $243.70 |
| Purchase #6 | $119.93 | 4.295% | $125.081 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $32.29 | 5.382% | $34.0278 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $1,025.20 | $1,123.3590 | $1,123.36 | $1,123.40 | $1,123.40 | |