| 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 | $181.42 | 11.413% | $202.1255 | $202.13 | $202.15 | $202.10 |
| Purchase #2 | $234.90 | 11.136% | $261.0585 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $108.31 | 11.426% | $120.6855 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $164.81 | 10.326% | $181.8283 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $102.43 | 5.498% | $108.0616 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $127.97 | 12.364% | $143.7922 | $143.79 | $143.80 | $143.80 |
| Purchase #7 | $36.36 | 4.796% | $38.1038 | $38.10 | $38.10 | $38.10 |
| 7 purchase totals = | $956.20 | $1,055.6554 | $1,055.66 | $1,055.70 | $1,055.70 | |