| 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 | $203.50 | 13.707% | $231.3937 | $231.39 | $231.40 | $231.40 |
| Purchase #2 | $25.87 | 13.239% | $29.2949 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $157.81 | 7.416% | $169.5132 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $104.90 | 13.623% | $119.1905 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $212.69 | 10.640% | $235.3202 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $123.82 | 8.464% | $134.3001 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $99.84 | 7.654% | $107.4818 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $928.43 | $1,026.4944 | $1,026.48 | $1,026.50 | $1,026.50 | |