| 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 | $243.61 | 8.804% | $265.0574 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $188.91 | 6.754% | $201.669 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $177.95 | 4.659% | $186.2407 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $89.32 | 12.826% | $100.7762 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $154.98 | 6.744% | $165.4319 | $165.43 | $165.45 | $165.40 |
| Purchase #6 | $79.46 | 6.409% | $84.5526 | $84.55 | $84.55 | $84.60 |
| Purchase #7 | $88.30 | 5.134% | $92.8333 | $92.83 | $92.85 | $92.80 |
| 7 purchase totals = | $1,022.53 | $1,096.5611 | $1,096.56 | $1,096.60 | $1,096.60 | |