| 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 | $129.78 | 6.764% | $138.5583 | $138.56 | $138.55 | $138.60 |
| Purchase #2 | $167.70 | 4.339% | $174.9765 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $86.93 | 12.842% | $98.0936 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $231.59 | 5.289% | $243.8388 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $184.89 | 11.582% | $206.304 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $110.84 | 8.699% | $120.482 | $120.48 | $120.50 | $120.50 |
| Purchase #7 | $200.65 | 4.566% | $209.8117 | $209.81 | $209.80 | $209.80 |
| 7 purchase totals = | $1,112.38 | $1,192.0649 | $1,192.06 | $1,192.10 | $1,192.10 | |