| 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 | $196.69 | 6.789% | $210.0433 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $183.75 | 10.871% | $203.7255 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $114.36 | 5.424% | $120.5629 | $120.56 | $120.55 | $120.60 |
| Purchase #4 | $184.37 | 8.265% | $199.6082 | $199.61 | $199.60 | $199.60 |
| Purchase #5 | $109.49 | 9.507% | $119.8992 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $8.80 | 4.477% | $9.194 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $156.94 | 5.519% | $165.6015 | $165.60 | $165.60 | $165.60 |
| 7 purchase totals = | $954.40 | $1,028.6346 | $1,028.63 | $1,028.65 | $1,028.60 | |