| 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 | $196.53 | 8.479% | $213.1938 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $122.55 | 3.149% | $126.4091 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $117.91 | 4.681% | $123.4294 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $96.43 | 8.663% | $104.7837 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $151.86 | 10.547% | $167.8767 | $167.88 | $167.90 | $167.90 |
| Purchase #6 | $182.41 | 13.737% | $207.4677 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $235.38 | 9.248% | $257.1479 | $257.15 | $257.15 | $257.10 |
| 7 purchase totals = | $1,103.07 | $1,200.3083 | $1,200.31 | $1,200.35 | $1,200.30 | |