| 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 | $152.62 | 9.237% | $166.7175 | $166.72 | $166.70 | $166.70 |
| Purchase #2 | $130.89 | 5.764% | $138.4345 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $49.53 | 13.707% | $56.3191 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $116.85 | 4.488% | $122.0942 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $212.25 | 3.419% | $219.5068 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $102.45 | 4.261% | $106.8154 | $106.82 | $106.80 | $106.80 |
| Purchase #7 | $120.49 | 5.851% | $127.5399 | $127.54 | $127.55 | $127.50 |
| 7 purchase totals = | $885.08 | $937.4274 | $937.43 | $937.40 | $937.30 | |