| 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 | $102.66 | 6.201% | $109.0259 | $109.03 | $109.05 | $109.00 |
| Purchase #2 | $168.49 | 6.869% | $180.0636 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $227.36 | 7.400% | $244.1846 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $147.88 | 4.470% | $154.4902 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $207.53 | 9.650% | $227.5566 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $96.58 | 3.859% | $100.307 | $100.31 | $100.30 | $100.30 |
| Purchase #7 | $152.45 | 4.261% | $158.9459 | $158.95 | $158.95 | $158.90 |
| 7 purchase totals = | $1,102.95 | $1,174.5738 | $1,174.58 | $1,174.60 | $1,174.60 | |