| 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 | $132.89 | 11.647% | $148.3677 | $148.37 | $148.35 | $148.40 |
| Purchase #2 | $125.50 | 10.351% | $138.4905 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $211.51 | 10.682% | $234.1035 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $22.49 | 10.454% | $24.8411 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $34.63 | 7.676% | $37.2882 | $37.29 | $37.30 | $37.30 |
| Purchase #6 | $199.49 | 4.523% | $208.5129 | $208.51 | $208.50 | $208.50 |
| Purchase #7 | $170.69 | 3.306% | $176.333 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $897.20 | $967.9369 | $967.93 | $967.95 | $967.90 | |