| 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 | $127.48 | 5.294% | $134.2288 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $168.32 | 3.370% | $173.9924 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $24.36 | 5.236% | $25.6355 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $131.29 | 9.210% | $143.3818 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $225.64 | 3.127% | $232.6958 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $192.46 | 4.520% | $201.1592 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $77.56 | 10.314% | $85.5595 | $85.56 | $85.55 | $85.60 |
| 7 purchase totals = | $947.11 | $996.6530 | $996.66 | $996.70 | $996.70 | |