| 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 | $185.68 | 7.227% | $199.0991 | $199.10 | $199.10 | $199.10 |
| Purchase #2 | $233.78 | 13.622% | $265.6255 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $248.66 | 9.409% | $272.0564 | $272.06 | $272.05 | $272.10 |
| Purchase #4 | $144.31 | 12.760% | $162.724 | $162.72 | $162.70 | $162.70 |
| Purchase #5 | $21.33 | 6.165% | $22.645 | $22.65 | $22.65 | $22.60 |
| Purchase #6 | $78.49 | 11.499% | $87.5156 | $87.52 | $87.50 | $87.50 |
| Purchase #7 | $20.91 | 7.108% | $22.3963 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $933.16 | $1,032.0619 | $1,032.08 | $1,032.05 | $1,032.00 | |