| 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 | $146.26 | 7.293% | $156.9267 | $156.93 | $156.95 | $156.90 |
| Purchase #2 | $236.41 | 3.279% | $244.1619 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $107.97 | 9.114% | $117.8104 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $120.49 | 3.414% | $124.6035 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $109.55 | 6.708% | $116.8986 | $116.90 | $116.90 | $116.90 |
| Purchase #6 | $192.95 | 3.756% | $200.1972 | $200.20 | $200.20 | $200.20 |
| Purchase #7 | $114.96 | 5.863% | $121.7001 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $1,028.59 | $1,082.2984 | $1,082.30 | $1,082.30 | $1,082.30 | |