| 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 | $177.53 | 5.727% | $187.6971 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $52.81 | 9.191% | $57.6638 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $159.65 | 10.384% | $176.2281 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $233.43 | 12.106% | $261.689 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $123.60 | 11.617% | $137.9586 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $215.39 | 6.607% | $229.6208 | $229.62 | $229.60 | $229.60 |
| Purchase #7 | $119.41 | 9.658% | $130.9426 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $1,081.82 | $1,181.8000 | $1,181.80 | $1,181.80 | $1,181.80 | |