| 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 | $190.84 | 5.434% | $201.2102 | $201.21 | $201.20 | $201.20 |
| Purchase #2 | $174.31 | 4.323% | $181.8454 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $28.90 | 7.868% | $31.1739 | $31.17 | $31.15 | $31.20 |
| Purchase #4 | $176.81 | 9.520% | $193.6423 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $132.83 | 6.357% | $141.274 | $141.27 | $141.25 | $141.30 |
| Purchase #6 | $151.29 | 6.462% | $161.0664 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $203.60 | 11.569% | $227.1545 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $1,058.58 | $1,137.3667 | $1,137.36 | $1,137.30 | $1,137.40 | |