| 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 | $168.87 | 7.546% | $181.6129 | $181.61 | $181.60 | $181.60 |
| Purchase #2 | $223.77 | 12.110% | $250.8685 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $44.78 | 5.590% | $47.2832 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $85.30 | 12.362% | $95.8448 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $168.58 | 11.628% | $188.1825 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $197.32 | 12.507% | $221.9988 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $204.68 | 5.250% | $215.4257 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $1,093.30 | $1,201.2164 | $1,201.21 | $1,201.25 | $1,201.20 | |