| 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 | $237.97 | 3.597% | $246.5298 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $182.70 | 3.790% | $189.6243 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $151.76 | 9.578% | $166.2956 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $11.97 | 5.287% | $12.6029 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $57.73 | 10.413% | $63.7414 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $184.98 | 6.219% | $196.4839 | $196.48 | $196.50 | $196.50 |
| Purchase #7 | $6.45 | 3.496% | $6.6755 | $6.68 | $6.70 | $6.70 |
| 7 purchase totals = | $833.56 | $881.9534 | $881.95 | $882.00 | $881.90 | |