| 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 | $113.85 | 13.357% | $129.0569 | $129.06 | $129.05 | $129.10 |
| Purchase #2 | $116.86 | 12.661% | $131.6556 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $112.46 | 9.270% | $122.885 | $122.89 | $122.90 | $122.90 |
| Purchase #4 | $159.71 | 13.123% | $180.6687 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $126.95 | 11.542% | $141.6026 | $141.60 | $141.60 | $141.60 |
| Purchase #6 | $148.97 | 9.356% | $162.9076 | $162.91 | $162.90 | $162.90 |
| Purchase #7 | $192.99 | 12.737% | $217.5711 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $971.79 | $1,086.3475 | $1,086.36 | $1,086.30 | $1,086.50 | |