| 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 | $202.83 | 10.184% | $223.4862 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $16.72 | 7.289% | $17.9387 | $17.94 | $17.95 | $17.90 |
| Purchase #3 | $73.84 | 13.706% | $83.9605 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $204.43 | 4.149% | $212.9118 | $212.91 | $212.90 | $212.90 |
| Purchase #5 | $37.48 | 5.152% | $39.411 | $39.41 | $39.40 | $39.40 |
| Purchase #6 | $120.92 | 5.495% | $127.5646 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $210.53 | 7.562% | $226.4503 | $226.45 | $226.45 | $226.50 |
| 7 purchase totals = | $866.75 | $931.7231 | $931.72 | $931.70 | $931.80 | |