| 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 | $167.67 | 8.210% | $181.4357 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $224.74 | 11.494% | $250.5716 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $35.92 | 12.605% | $40.4477 | $40.45 | $40.45 | $40.40 |
| Purchase #4 | $136.41 | 13.820% | $155.2619 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $153.83 | 13.649% | $174.8263 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $72.58 | 6.690% | $77.4356 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $192.41 | 11.188% | $213.9368 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $983.56 | $1,093.9156 | $1,093.93 | $1,093.95 | $1,093.80 | |