| 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 | $185.82 | 3.717% | $192.7269 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $92.98 | 3.769% | $96.4844 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $67.41 | 3.653% | $69.8725 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $208.59 | 13.456% | $236.6579 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $61.44 | 11.514% | $68.5142 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $124.54 | 6.459% | $132.584 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $190.31 | 7.552% | $204.6822 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $931.09 | $1,001.5221 | $1,001.51 | $1,001.55 | $1,001.60 | |