| 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 | $131.77 | 6.369% | $140.1624 | $140.16 | $140.15 | $140.20 |
| Purchase #2 | $157.93 | 4.415% | $164.9026 | $164.90 | $164.90 | $164.90 |
| Purchase #3 | $16.87 | 7.760% | $18.1791 | $18.18 | $18.20 | $18.20 |
| Purchase #4 | $214.50 | 10.474% | $236.9667 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $227.44 | 10.638% | $251.6351 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $179.61 | 9.628% | $196.9029 | $196.90 | $196.90 | $196.90 |
| Purchase #7 | $41.42 | 4.224% | $43.1696 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $969.54 | $1,051.9184 | $1,051.92 | $1,051.90 | $1,052.00 | |