| 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 | $146.93 | 12.338% | $165.0582 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $156.97 | 5.598% | $165.7572 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $182.53 | 8.430% | $197.9173 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $208.84 | 3.454% | $216.0533 | $216.05 | $216.05 | $216.10 |
| Purchase #5 | $189.54 | 10.336% | $209.1309 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $67.45 | 11.315% | $75.082 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $190.39 | 8.161% | $205.9277 | $205.93 | $205.95 | $205.90 |
| 7 purchase totals = | $1,142.65 | $1,234.9266 | $1,234.93 | $1,234.95 | $1,235.00 | |