| 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 | $80.70 | 11.776% | $90.2032 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $249.81 | 4.864% | $261.9608 | $261.96 | $261.95 | $262.00 |
| Purchase #3 | $121.32 | 7.399% | $130.2965 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $168.89 | 7.180% | $181.0163 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $15.36 | 3.177% | $15.848 | $15.85 | $15.85 | $15.80 |
| Purchase #6 | $140.71 | 6.770% | $150.2361 | $150.24 | $150.25 | $150.20 |
| Purchase #7 | $247.28 | 5.217% | $260.1806 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $1,024.07 | $1,089.7415 | $1,089.75 | $1,089.75 | $1,089.70 | |