| 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 | $149.84 | 4.313% | $156.3026 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $66.78 | 6.377% | $71.0386 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $154.74 | 13.843% | $176.1607 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $199.70 | 12.274% | $224.2112 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $170.93 | 7.431% | $183.6318 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $216.48 | 6.706% | $230.9971 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $134.77 | 8.276% | $145.9236 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $1,093.24 | $1,188.2656 | $1,188.26 | $1,188.25 | $1,188.20 | |