| 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 | $241.33 | 4.804% | $252.9235 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $177.44 | 8.696% | $192.8702 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $75.72 | 4.514% | $79.138 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $202.39 | 9.592% | $221.8032 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $82.89 | 3.854% | $86.0846 | $86.08 | $86.10 | $86.10 |
| Purchase #6 | $162.77 | 3.489% | $168.449 | $168.45 | $168.45 | $168.40 |
| Purchase #7 | $190.50 | 4.373% | $198.8306 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $1,133.04 | $1,200.0991 | $1,200.09 | $1,200.10 | $1,200.00 | |