| 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 | $81.67 | 12.188% | $91.6239 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $139.32 | 12.755% | $157.0903 | $157.09 | $157.10 | $157.10 |
| Purchase #3 | $165.44 | 8.830% | $180.0484 | $180.05 | $180.05 | $180.00 |
| Purchase #4 | $57.81 | 13.497% | $65.6126 | $65.61 | $65.60 | $65.60 |
| Purchase #5 | $157.60 | 3.424% | $162.9962 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $248.79 | 8.867% | $270.8502 | $270.85 | $270.85 | $270.90 |
| Purchase #7 | $93.54 | 13.434% | $106.1062 | $106.11 | $106.10 | $106.10 |
| 7 purchase totals = | $944.17 | $1,034.3278 | $1,034.33 | $1,034.30 | $1,034.30 | |