| 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 | $100.51 | 4.711% | $105.245 | $105.25 | $105.25 | $105.20 |
| Purchase #2 | $33.95 | 4.231% | $35.3864 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $210.46 | 9.223% | $229.8707 | $229.87 | $229.85 | $229.90 |
| Purchase #4 | $149.92 | 5.345% | $157.9332 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $222.53 | 6.433% | $236.8454 | $236.85 | $236.85 | $236.80 |
| Purchase #6 | $167.95 | 10.556% | $185.6788 | $185.68 | $185.70 | $185.70 |
| Purchase #7 | $165.63 | 9.466% | $181.3085 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $1,050.95 | $1,132.2680 | $1,132.28 | $1,132.30 | $1,132.20 | |