| 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 | $109.65 | 9.567% | $120.1402 | $120.14 | $120.15 | $120.10 |
| Purchase #2 | $181.27 | 9.428% | $198.3601 | $198.36 | $198.35 | $198.40 |
| Purchase #3 | $159.30 | 10.416% | $175.8927 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $66.51 | 7.118% | $71.2442 | $71.24 | $71.25 | $71.20 |
| Purchase #5 | $61.46 | 11.546% | $68.5562 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $183.82 | 12.655% | $207.0824 | $207.08 | $207.10 | $207.10 |
| Purchase #7 | $119.90 | 3.141% | $123.6661 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $881.91 | $964.9419 | $964.94 | $964.95 | $965.00 | |