| 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 | $16.34 | 9.650% | $17.9168 | $17.92 | $17.90 | $17.90 |
| Purchase #2 | $98.99 | 10.544% | $109.4275 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $141.98 | 3.534% | $146.9976 | $147.00 | $147.00 | $147.00 |
| Purchase #4 | $151.48 | 8.759% | $164.7481 | $164.75 | $164.75 | $164.70 |
| Purchase #5 | $206.43 | 5.300% | $217.3708 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $236.29 | 4.449% | $246.8025 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $250.85 | 12.238% | $281.549 | $281.55 | $281.55 | $281.50 |
| 7 purchase totals = | $1,102.36 | $1,184.8123 | $1,184.82 | $1,184.80 | $1,184.70 | |