| 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 | $172.44 | 11.652% | $192.5327 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $179.45 | 9.698% | $196.8531 | $196.85 | $196.85 | $196.90 |
| Purchase #3 | $104.73 | 9.483% | $114.6615 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $178.36 | 7.156% | $191.1234 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $22.58 | 9.496% | $24.7242 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $111.54 | 8.636% | $121.1726 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $246.57 | 12.357% | $277.0387 | $277.04 | $277.05 | $277.00 |
| 7 purchase totals = | $1,015.67 | $1,118.1062 | $1,118.09 | $1,118.05 | $1,118.10 | |