| 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 | $155.40 | 5.573% | $164.0604 | $164.06 | $164.05 | $164.10 |
| Purchase #2 | $164.39 | 7.205% | $176.2343 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $206.88 | 3.731% | $214.5987 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $173.26 | 4.851% | $181.6648 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $145.33 | 6.111% | $154.2111 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $134.50 | 5.381% | $141.7374 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $230.50 | 13.867% | $262.4634 | $262.46 | $262.45 | $262.50 |
| 7 purchase totals = | $1,210.26 | $1,294.9701 | $1,294.96 | $1,294.95 | $1,295.00 | |