| 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 | $187.81 | 11.317% | $209.0645 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $95.51 | 8.798% | $103.913 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $162.40 | 11.802% | $181.5664 | $181.57 | $181.55 | $181.60 |
| Purchase #4 | $82.66 | 5.152% | $86.9186 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $54.61 | 10.622% | $60.4107 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $206.60 | 13.642% | $234.7844 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $226.40 | 10.338% | $249.8052 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $1,015.99 | $1,126.4628 | $1,126.46 | $1,126.40 | $1,126.50 | |