| 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 | $192.69 | 3.694% | $199.808 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $203.74 | 3.138% | $210.1334 | $210.13 | $210.15 | $210.10 |
| Purchase #3 | $83.83 | 9.813% | $92.0562 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $33.75 | 5.445% | $35.5877 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $236.67 | 9.863% | $260.0128 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $204.81 | 11.703% | $228.7789 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $120.26 | 13.306% | $136.2618 | $136.26 | $136.25 | $136.30 |
| 7 purchase totals = | $1,075.75 | $1,162.6388 | $1,162.64 | $1,162.65 | $1,162.70 | |