| 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 | $92.58 | 3.784% | $96.0832 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $43.59 | 12.506% | $49.0414 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $73.25 | 11.736% | $81.8466 | $81.85 | $81.85 | $81.80 |
| Purchase #4 | $170.34 | 5.622% | $179.9165 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $199.25 | 3.230% | $205.6858 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $152.38 | 8.547% | $165.4039 | $165.40 | $165.40 | $165.40 |
| Purchase #7 | $166.29 | 8.130% | $179.8094 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $897.68 | $957.7868 | $957.79 | $957.80 | $957.70 | |