| 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 | $181.49 | 9.459% | $198.6571 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $177.75 | 4.640% | $185.9976 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $57.74 | 4.163% | $60.1437 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $249.28 | 5.762% | $263.6435 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $98.39 | 5.757% | $104.0543 | $104.05 | $104.05 | $104.10 |
| Purchase #6 | $115.76 | 9.265% | $126.4852 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $127.70 | 12.638% | $143.8387 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $1,008.11 | $1,082.8201 | $1,082.82 | $1,082.85 | $1,082.80 | |