| 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 | $238.36 | 8.684% | $259.0592 | $259.06 | $259.05 | $259.10 |
| Purchase #2 | $170.62 | 6.646% | $181.9594 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $73.50 | 12.626% | $82.7801 | $82.78 | $82.80 | $82.80 |
| Purchase #4 | $188.89 | 4.224% | $196.8687 | $196.87 | $196.85 | $196.90 |
| Purchase #5 | $90.97 | 13.808% | $103.5311 | $103.53 | $103.55 | $103.50 |
| Purchase #6 | $238.99 | 9.283% | $261.1754 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $181.87 | 10.480% | $200.93 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $1,183.20 | $1,286.3039 | $1,286.31 | $1,286.35 | $1,286.40 | |