| 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 | $184.73 | 3.560% | $191.3064 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $182.82 | 10.417% | $201.8644 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $45.92 | 11.411% | $51.1599 | $51.16 | $51.15 | $51.20 |
| Purchase #4 | $25.78 | 9.352% | $28.1909 | $28.19 | $28.20 | $28.20 |
| Purchase #5 | $82.44 | 8.169% | $89.1745 | $89.17 | $89.15 | $89.20 |
| Purchase #6 | $198.30 | 5.545% | $209.2957 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $189.39 | 3.536% | $196.0868 | $196.09 | $196.10 | $196.10 |
| 7 purchase totals = | $909.38 | $967.0786 | $967.08 | $967.05 | $967.20 | |