| 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 | $166.73 | 10.815% | $184.7618 | $184.76 | $184.75 | $184.80 |
| Purchase #2 | $207.41 | 7.450% | $222.862 | $222.86 | $222.85 | $222.90 |
| Purchase #3 | $62.64 | 8.764% | $68.1298 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $208.53 | 12.623% | $234.8527 | $234.85 | $234.85 | $234.90 |
| Purchase #5 | $95.45 | 10.228% | $105.2126 | $105.21 | $105.20 | $105.20 |
| Purchase #6 | $212.82 | 10.298% | $234.7362 | $234.74 | $234.75 | $234.70 |
| Purchase #7 | $65.74 | 4.800% | $68.8955 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $1,019.32 | $1,119.4506 | $1,119.45 | $1,119.45 | $1,119.50 | |