| 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 | $168.58 | 13.436% | $191.2304 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $61.30 | 13.742% | $69.7238 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $81.66 | 12.122% | $91.5588 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $63.46 | 4.547% | $66.3455 | $66.35 | $66.35 | $66.30 |
| Purchase #5 | $130.84 | 11.257% | $145.5687 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $57.51 | 9.456% | $62.9481 | $62.95 | $62.95 | $62.90 |
| Purchase #7 | $236.67 | 7.274% | $253.8854 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $800.02 | $881.2607 | $881.27 | $881.25 | $881.20 | |