| 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 | $163.68 | 10.598% | $181.0268 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $206.40 | 10.638% | $228.3568 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $97.47 | 6.646% | $103.9479 | $103.95 | $103.95 | $103.90 |
| Purchase #4 | $166.88 | 3.300% | $172.387 | $172.39 | $172.40 | $172.40 |
| Purchase #5 | $133.83 | 3.594% | $138.6399 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $61.82 | 13.209% | $69.9858 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $95.53 | 3.245% | $98.6299 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $925.61 | $992.9741 | $992.99 | $993.05 | $992.90 | |