| 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 | $121.80 | 10.561% | $134.6633 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $166.67 | 4.130% | $173.5535 | $173.55 | $173.55 | $173.60 |
| Purchase #3 | $181.42 | 8.429% | $196.7119 | $196.71 | $196.70 | $196.70 |
| Purchase #4 | $165.83 | 6.608% | $176.788 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $64.51 | 7.872% | $69.5882 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $182.79 | 13.856% | $208.1174 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $177.73 | 6.832% | $189.8725 | $189.87 | $189.85 | $189.90 |
| 7 purchase totals = | $1,060.75 | $1,149.2948 | $1,149.29 | $1,149.25 | $1,149.40 | |