| 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 | $201.95 | 7.732% | $217.5648 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $176.84 | 13.865% | $201.3589 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $99.25 | 8.242% | $107.4302 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $90.46 | 13.239% | $102.436 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $157.68 | 3.474% | $163.1578 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $76.56 | 5.331% | $80.6414 | $80.64 | $80.65 | $80.60 |
| Purchase #7 | $64.93 | 3.275% | $67.0565 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $867.67 | $939.6456 | $939.65 | $939.65 | $939.70 | |