| 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 | $155.43 | 3.511% | $160.8871 | $160.89 | $160.90 | $160.90 |
| Purchase #2 | $249.56 | 4.705% | $261.3018 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $151.79 | 5.122% | $159.5647 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $156.82 | 3.279% | $161.9621 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $82.48 | 10.337% | $91.006 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $230.31 | 3.834% | $239.1401 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $142.30 | 11.146% | $158.1608 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $1,168.69 | $1,232.0226 | $1,232.02 | $1,232.00 | $1,232.10 | |