| 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 | $155.39 | 13.451% | $176.2915 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $115.98 | 8.253% | $125.5518 | $125.55 | $125.55 | $125.60 |
| Purchase #3 | $143.95 | 12.393% | $161.7897 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $113.81 | 3.753% | $118.0813 | $118.08 | $118.10 | $118.10 |
| Purchase #5 | $105.53 | 12.303% | $118.5134 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $49.50 | 4.598% | $51.776 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $125.46 | 11.550% | $139.9506 | $139.95 | $139.95 | $140.00 |
| 7 purchase totals = | $809.62 | $891.9543 | $891.95 | $892.00 | $892.10 | |