| 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 | $159.66 | 10.811% | $176.9208 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $185.87 | 5.279% | $195.6821 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $39.67 | 8.657% | $43.1042 | $43.10 | $43.10 | $43.10 |
| Purchase #4 | $27.91 | 13.752% | $31.7482 | $31.75 | $31.75 | $31.70 |
| Purchase #5 | $100.66 | 3.663% | $104.3472 | $104.35 | $104.35 | $104.30 |
| Purchase #6 | $247.38 | 8.296% | $267.9026 | $267.90 | $267.90 | $267.90 |
| Purchase #7 | $244.47 | 11.201% | $271.8531 | $271.85 | $271.85 | $271.90 |
| 7 purchase totals = | $1,005.62 | $1,091.5582 | $1,091.55 | $1,091.55 | $1,091.50 | |