| 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 | $179.35 | 10.538% | $198.2499 | $198.25 | $198.25 | $198.20 |
| Purchase #2 | $41.78 | 7.444% | $44.8901 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $246.95 | 6.187% | $262.2288 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $172.85 | 13.509% | $196.2003 | $196.20 | $196.20 | $196.20 |
| Purchase #5 | $233.25 | 6.647% | $248.7541 | $248.75 | $248.75 | $248.80 |
| Purchase #6 | $114.87 | 7.519% | $123.5071 | $123.51 | $123.50 | $123.50 |
| Purchase #7 | $78.68 | 11.377% | $87.6314 | $87.63 | $87.65 | $87.60 |
| 7 purchase totals = | $1,067.73 | $1,161.4617 | $1,161.46 | $1,161.50 | $1,161.40 | |