| 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 | $83.58 | 4.310% | $87.1823 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $170.31 | 3.656% | $176.5365 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $218.81 | 4.629% | $228.9387 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $227.53 | 13.366% | $257.9417 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $150.87 | 12.736% | $170.0848 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $125.99 | 6.827% | $134.5913 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $206.62 | 3.654% | $214.1699 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,183.71 | $1,269.4452 | $1,269.44 | $1,269.50 | $1,269.40 | |