| 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 | $192.92 | 3.711% | $200.0793 | $200.08 | $200.10 | $200.10 |
| Purchase #2 | $49.77 | 6.449% | $52.9797 | $52.98 | $53.00 | $53.00 |
| Purchase #3 | $237.88 | 9.507% | $260.4953 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $5.53 | 11.366% | $6.1585 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $29.93 | 11.737% | $33.4429 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $213.29 | 7.313% | $228.8879 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $177.32 | 3.762% | $183.9908 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $906.64 | $966.0344 | $966.04 | $966.10 | $966.10 | |