| 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 | $186.41 | 10.154% | $205.3381 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $40.69 | 12.506% | $45.7787 | $45.78 | $45.80 | $45.80 |
| Purchase #3 | $175.36 | 3.607% | $181.6852 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $165.67 | 6.530% | $176.4883 | $176.49 | $176.50 | $176.50 |
| Purchase #5 | $221.87 | 10.689% | $245.5857 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $174.76 | 6.451% | $186.0338 | $186.03 | $186.05 | $186.00 |
| Purchase #7 | $108.40 | 6.166% | $115.0839 | $115.08 | $115.10 | $115.10 |
| 7 purchase totals = | $1,073.16 | $1,155.9937 | $1,156.00 | $1,156.10 | $1,156.00 | |