| 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 | $159.84 | 10.269% | $176.254 | $176.25 | $176.25 | $176.30 |
| Purchase #2 | $183.34 | 10.603% | $202.7795 | $202.78 | $202.80 | $202.80 |
| Purchase #3 | $7.51 | 7.469% | $8.0709 | $8.07 | $8.05 | $8.10 |
| Purchase #4 | $139.44 | 10.602% | $154.2234 | $154.22 | $154.20 | $154.20 |
| Purchase #5 | $140.26 | 7.823% | $151.2325 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $158.45 | 6.598% | $168.9045 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $148.74 | 10.594% | $164.4975 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $937.58 | $1,025.9623 | $1,025.95 | $1,025.95 | $1,026.00 | |