| 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 | $205.55 | 12.527% | $231.2992 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $181.90 | 4.674% | $190.402 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $12.79 | 5.467% | $13.4892 | $13.49 | $13.50 | $13.50 |
| Purchase #4 | $186.43 | 3.335% | $192.6474 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $46.58 | 10.589% | $51.5124 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $176.36 | 9.323% | $192.802 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $56.80 | 8.464% | $61.6076 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $866.41 | $933.7598 | $933.76 | $933.75 | $933.70 | |