| 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 | $169.39 | 13.774% | $192.7218 | $192.72 | $192.70 | $192.70 |
| Purchase #2 | $217.91 | 6.190% | $231.3986 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $94.37 | 7.482% | $101.4308 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $94.93 | 12.745% | $107.0288 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $147.32 | 3.869% | $153.0198 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $216.99 | 5.382% | $228.6684 | $228.67 | $228.65 | $228.70 |
| Purchase #7 | $134.98 | 9.439% | $147.7208 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $1,075.89 | $1,161.9890 | $1,161.99 | $1,161.95 | $1,161.90 | |