| 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 | $209.86 | 4.402% | $219.098 | $219.10 | $219.10 | $219.10 |
| Purchase #2 | $39.99 | 4.226% | $41.68 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $92.39 | 8.685% | $100.4141 | $100.41 | $100.40 | $100.40 |
| Purchase #4 | $181.42 | 5.549% | $191.487 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $89.97 | 8.873% | $97.953 | $97.95 | $97.95 | $98.00 |
| Purchase #6 | $134.64 | 6.526% | $143.4266 | $143.43 | $143.45 | $143.40 |
| Purchase #7 | $39.71 | 3.849% | $41.2384 | $41.24 | $41.25 | $41.20 |
| 7 purchase totals = | $787.98 | $835.2971 | $835.30 | $835.35 | $835.30 | |