| 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 | $182.31 | 7.469% | $195.9267 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $128.46 | 8.348% | $139.1838 | $139.18 | $139.20 | $139.20 |
| Purchase #3 | $195.93 | 7.476% | $210.5777 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $63.59 | 4.452% | $66.421 | $66.42 | $66.40 | $66.40 |
| Purchase #5 | $80.64 | 4.735% | $84.4583 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $143.26 | 12.563% | $161.2578 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $66.86 | 6.679% | $71.3256 | $71.33 | $71.35 | $71.30 |
| 7 purchase totals = | $861.05 | $929.1509 | $929.16 | $929.20 | $929.20 | |