| 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 | $181.88 | 9.776% | $199.6606 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $204.46 | 9.174% | $223.2172 | $223.22 | $223.20 | $223.20 |
| Purchase #3 | $32.30 | 4.741% | $33.8313 | $33.83 | $33.85 | $33.80 |
| Purchase #4 | $232.72 | 4.581% | $243.3809 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $127.62 | 7.676% | $137.4161 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $10.62 | 9.115% | $11.588 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $104.66 | 10.551% | $115.7027 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $894.26 | $964.7968 | $964.80 | $964.80 | $964.80 | |