| 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 | $186.97 | 10.373% | $206.3644 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $189.83 | 13.839% | $216.1006 | $216.10 | $216.10 | $216.10 |
| Purchase #3 | $68.31 | 5.361% | $71.9721 | $71.97 | $71.95 | $72.00 |
| Purchase #4 | $249.78 | 12.240% | $280.3531 | $280.35 | $280.35 | $280.40 |
| Purchase #5 | $122.88 | 9.165% | $134.142 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $140.30 | 5.253% | $147.67 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $98.52 | 12.692% | $111.0242 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $1,056.59 | $1,167.6264 | $1,167.61 | $1,167.55 | $1,167.70 | |