| 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 | $226.87 | 10.345% | $250.3397 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $44.37 | 13.226% | $50.2384 | $50.24 | $50.25 | $50.20 |
| Purchase #3 | $213.54 | 9.410% | $233.6341 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $167.94 | 4.733% | $175.8886 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $93.78 | 3.602% | $97.158 | $97.16 | $97.15 | $97.20 |
| Purchase #6 | $97.82 | 10.789% | $108.3738 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $51.79 | 8.504% | $56.1942 | $56.19 | $56.20 | $56.20 |
| 7 purchase totals = | $896.11 | $971.8268 | $971.82 | $971.85 | $971.80 | |