| 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 | $143.63 | 7.702% | $154.6924 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $151.86 | 12.239% | $170.4461 | $170.45 | $170.45 | $170.40 |
| Purchase #3 | $151.89 | 5.777% | $160.6647 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $192.49 | 4.795% | $201.7199 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $35.34 | 3.146% | $36.4518 | $36.45 | $36.45 | $36.50 |
| Purchase #6 | $8.87 | 10.515% | $9.8027 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $144.76 | 8.143% | $156.5478 | $156.55 | $156.55 | $156.50 |
| 7 purchase totals = | $828.84 | $890.3254 | $890.32 | $890.30 | $890.30 | |