| 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 | $180.44 | 6.856% | $192.811 | $192.81 | $192.80 | $192.80 |
| Purchase #2 | $136.83 | 9.574% | $149.9301 | $149.93 | $149.95 | $149.90 |
| Purchase #3 | $11.44 | 5.798% | $12.1033 | $12.10 | $12.10 | $12.10 |
| Purchase #4 | $116.63 | 6.604% | $124.3322 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $147.81 | 5.256% | $155.5789 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $247.30 | 12.520% | $278.262 | $278.26 | $278.25 | $278.30 |
| Purchase #7 | $156.79 | 4.210% | $163.3909 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $997.24 | $1,076.4084 | $1,076.40 | $1,076.45 | $1,076.40 | |