| 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 | $152.39 | 7.116% | $163.2341 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $131.65 | 6.497% | $140.2033 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $152.27 | 8.832% | $165.7185 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $122.37 | 8.178% | $132.3774 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $192.64 | 12.407% | $216.5408 | $216.54 | $216.55 | $216.50 |
| Purchase #6 | $171.31 | 9.594% | $187.7455 | $187.75 | $187.75 | $187.70 |
| Purchase #7 | $6.99 | 11.678% | $7.8063 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $929.62 | $1,013.6259 | $1,013.63 | $1,013.65 | $1,013.50 | |