| 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 | $149.84 | 10.650% | $165.798 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $183.75 | 5.133% | $193.1819 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $100.82 | 3.596% | $104.4455 | $104.45 | $104.45 | $104.40 |
| Purchase #4 | $17.90 | 3.766% | $18.5741 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $181.81 | 9.689% | $199.4256 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $111.55 | 13.309% | $126.3962 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $220.46 | 3.728% | $228.6787 | $228.68 | $228.70 | $228.70 |
| 7 purchase totals = | $966.13 | $1,036.5000 | $1,036.51 | $1,036.55 | $1,036.50 | |