| 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 | $168.36 | 7.624% | $181.1958 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $181.96 | 10.105% | $200.3471 | $200.35 | $200.35 | $200.30 |
| Purchase #3 | $70.78 | 9.372% | $77.4135 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $103.35 | 10.280% | $113.9744 | $113.97 | $113.95 | $114.00 |
| Purchase #5 | $122.86 | 10.333% | $135.5551 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $186.89 | 11.762% | $208.872 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $95.34 | 13.218% | $107.942 | $107.94 | $107.95 | $107.90 |
| 7 purchase totals = | $929.54 | $1,025.2999 | $1,025.30 | $1,025.25 | $1,025.30 | |