| 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 | $166.44 | 7.310% | $178.6068 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $207.89 | 3.605% | $215.3844 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $185.95 | 5.847% | $196.8225 | $196.82 | $196.80 | $196.80 |
| Purchase #4 | $181.75 | 9.390% | $198.8163 | $198.82 | $198.80 | $198.80 |
| Purchase #5 | $235.70 | 4.544% | $246.4102 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $70.56 | 4.809% | $73.9532 | $73.95 | $73.95 | $74.00 |
| Purchase #7 | $234.46 | 8.152% | $253.5732 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $1,282.75 | $1,363.5666 | $1,363.56 | $1,363.50 | $1,363.60 | |