| 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 | $167.90 | 8.444% | $182.0775 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $21.65 | 12.277% | $24.308 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $39.25 | 3.481% | $40.6163 | $40.62 | $40.60 | $40.60 |
| Purchase #4 | $89.71 | 6.788% | $95.7995 | $95.80 | $95.80 | $95.80 |
| Purchase #5 | $163.99 | 10.646% | $181.4484 | $181.45 | $181.45 | $181.40 |
| Purchase #6 | $167.84 | 4.273% | $175.0118 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $49.75 | 8.762% | $54.1091 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $700.09 | $753.3706 | $753.38 | $753.35 | $753.30 | |