| 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 | $174.99 | 12.527% | $196.911 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $173.78 | 3.698% | $180.2064 | $180.21 | $180.20 | $180.20 |
| Purchase #3 | $121.33 | 3.523% | $125.6045 | $125.60 | $125.60 | $125.60 |
| Purchase #4 | $39.53 | 9.221% | $43.1751 | $43.18 | $43.20 | $43.20 |
| Purchase #5 | $32.90 | 10.782% | $36.4473 | $36.45 | $36.45 | $36.40 |
| Purchase #6 | $161.49 | 9.492% | $176.8186 | $176.82 | $176.80 | $176.80 |
| Purchase #7 | $78.64 | 7.764% | $84.7456 | $84.75 | $84.75 | $84.70 |
| 7 purchase totals = | $782.66 | $843.9085 | $843.92 | $843.90 | $843.80 | |