| 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 | $119.81 | 13.785% | $136.3258 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $7.51 | 11.267% | $8.3562 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $201.45 | 10.278% | $222.155 | $222.16 | $222.15 | $222.20 |
| Purchase #4 | $175.37 | 8.697% | $190.6219 | $190.62 | $190.60 | $190.60 |
| Purchase #5 | $36.90 | 11.420% | $41.114 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $175.97 | 3.340% | $181.8474 | $181.85 | $181.85 | $181.80 |
| Purchase #7 | $212.71 | 3.430% | $220.006 | $220.01 | $220.00 | $220.00 |
| 7 purchase totals = | $929.72 | $1,000.4263 | $1,000.44 | $1,000.40 | $1,000.40 | |