| 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 | $199.79 | 13.374% | $226.5099 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $97.36 | 11.518% | $108.5739 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $86.48 | 6.502% | $92.1029 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $165.44 | 7.114% | $177.2094 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $20.78 | 5.118% | $21.8435 | $21.84 | $21.85 | $21.80 |
| Purchase #6 | $246.81 | 6.140% | $261.9641 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $244.85 | 9.703% | $268.6078 | $268.61 | $268.60 | $268.60 |
| 7 purchase totals = | $1,061.51 | $1,156.8115 | $1,156.80 | $1,156.75 | $1,156.80 | |