| 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 | $161.89 | 8.780% | $176.1039 | $176.10 | $176.10 | $176.10 |
| Purchase #2 | $63.99 | 6.784% | $68.3311 | $68.33 | $68.35 | $68.30 |
| Purchase #3 | $223.82 | 4.657% | $234.2433 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $123.78 | 7.661% | $133.2628 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $152.73 | 11.575% | $170.4085 | $170.41 | $170.40 | $170.40 |
| Purchase #6 | $49.78 | 10.644% | $55.0786 | $55.08 | $55.10 | $55.10 |
| Purchase #7 | $212.43 | 13.280% | $240.6407 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $988.42 | $1,078.0689 | $1,078.06 | $1,078.10 | $1,078.00 | |