| 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 | $198.71 | 10.819% | $220.2084 | $220.21 | $220.20 | $220.20 |
| Purchase #2 | $26.96 | 7.528% | $28.9895 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $186.82 | 10.555% | $206.5389 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $146.41 | 13.825% | $166.6512 | $166.65 | $166.65 | $166.70 |
| Purchase #5 | $15.77 | 12.198% | $17.6936 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $181.32 | 8.727% | $197.1438 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $202.62 | 9.645% | $222.1627 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $958.61 | $1,059.3881 | $1,059.38 | $1,059.40 | $1,059.40 | |