| 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 | $156.87 | 6.735% | $167.4352 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $219.49 | 3.854% | $227.9491 | $227.95 | $227.95 | $227.90 |
| Purchase #3 | $248.67 | 13.475% | $282.1783 | $282.18 | $282.20 | $282.20 |
| Purchase #4 | $89.86 | 8.553% | $97.5457 | $97.55 | $97.55 | $97.50 |
| Purchase #5 | $164.54 | 5.350% | $173.3429 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $206.39 | 13.529% | $234.3125 | $234.31 | $234.30 | $234.30 |
| Purchase #7 | $237.42 | 5.445% | $250.3475 | $250.35 | $250.35 | $250.30 |
| 7 purchase totals = | $1,323.24 | $1,433.1112 | $1,433.12 | $1,433.15 | $1,432.90 | |