| 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 | $176.42 | 6.305% | $187.5433 | $187.54 | $187.55 | $187.50 |
| Purchase #2 | $213.58 | 6.562% | $227.5951 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $58.29 | 5.189% | $61.3147 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $181.39 | 12.384% | $203.8533 | $203.85 | $203.85 | $203.90 |
| Purchase #5 | $38.65 | 13.737% | $43.9594 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $143.99 | 10.129% | $158.5747 | $158.57 | $158.55 | $158.60 |
| Purchase #7 | $23.57 | 9.108% | $25.7168 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $835.89 | $908.5573 | $908.55 | $908.50 | $908.60 | |