| 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 | $154.46 | 7.258% | $165.6707 | $165.67 | $165.65 | $165.70 |
| Purchase #2 | $153.93 | 6.131% | $163.3674 | $163.37 | $163.35 | $163.40 |
| Purchase #3 | $163.39 | 11.189% | $181.6717 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $203.89 | 3.640% | $211.3116 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $116.72 | 7.131% | $125.0433 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $225.95 | 4.733% | $236.6442 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $180.86 | 10.115% | $199.154 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $1,199.20 | $1,282.8629 | $1,282.85 | $1,282.80 | $1,282.90 | |