| 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 | $151.73 | 6.761% | $161.9885 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $193.27 | 8.789% | $210.2565 | $210.26 | $210.25 | $210.30 |
| Purchase #3 | $11.32 | 9.367% | $12.3803 | $12.38 | $12.40 | $12.40 |
| Purchase #4 | $157.64 | 9.395% | $172.4503 | $172.45 | $172.45 | $172.50 |
| Purchase #5 | $199.42 | 8.520% | $216.4106 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $66.38 | 4.573% | $69.4156 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $172.96 | 11.510% | $192.8677 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $952.72 | $1,035.7695 | $1,035.78 | $1,035.75 | $1,035.90 | |