| 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 | $171.76 | 13.382% | $194.7449 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $212.41 | 3.605% | $220.0674 | $220.07 | $220.05 | $220.10 |
| Purchase #3 | $84.59 | 5.563% | $89.2957 | $89.30 | $89.30 | $89.30 |
| Purchase #4 | $179.56 | 9.405% | $196.4476 | $196.45 | $196.45 | $196.40 |
| Purchase #5 | $221.53 | 4.345% | $231.1555 | $231.16 | $231.15 | $231.20 |
| Purchase #6 | $217.51 | 3.575% | $225.286 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $125.87 | 9.768% | $138.165 | $138.17 | $138.15 | $138.20 |
| 7 purchase totals = | $1,213.23 | $1,295.1621 | $1,295.18 | $1,295.15 | $1,295.20 | |