| 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 | $161.53 | 3.491% | $167.169 | $167.17 | $167.15 | $167.20 |
| Purchase #2 | $237.85 | 7.183% | $254.9348 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $138.62 | 13.636% | $157.5222 | $157.52 | $157.50 | $157.50 |
| Purchase #4 | $116.63 | 9.148% | $127.2993 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $123.36 | 8.329% | $133.6347 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $141.69 | 9.546% | $155.2157 | $155.22 | $155.20 | $155.20 |
| Purchase #7 | $67.41 | 3.728% | $69.923 | $69.92 | $69.90 | $69.90 |
| 7 purchase totals = | $987.09 | $1,065.6987 | $1,065.69 | $1,065.65 | $1,065.60 | |