| 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 | $164.95 | 12.657% | $185.8277 | $185.83 | $185.85 | $185.80 |
| Purchase #2 | $61.56 | 12.476% | $69.2402 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $238.81 | 5.132% | $251.0657 | $251.07 | $251.05 | $251.10 |
| Purchase #4 | $108.72 | 4.313% | $113.4091 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $214.38 | 8.571% | $232.7545 | $232.75 | $232.75 | $232.80 |
| Purchase #6 | $43.91 | 11.184% | $48.8209 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $181.97 | 11.438% | $202.7837 | $202.78 | $202.80 | $202.80 |
| 7 purchase totals = | $1,014.30 | $1,103.9018 | $1,103.90 | $1,103.90 | $1,103.90 | |