| 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 | $182.28 | 5.360% | $192.0502 | $192.05 | $192.05 | $192.10 |
| Purchase #2 | $82.48 | 8.601% | $89.5741 | $89.57 | $89.55 | $89.60 |
| Purchase #3 | $90.36 | 11.844% | $101.0622 | $101.06 | $101.05 | $101.10 |
| Purchase #4 | $211.36 | 3.260% | $218.2503 | $218.25 | $218.25 | $218.30 |
| Purchase #5 | $217.91 | 6.327% | $231.6972 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $10.61 | 13.828% | $12.0772 | $12.08 | $12.10 | $12.10 |
| Purchase #7 | $161.77 | 3.562% | $167.5322 | $167.53 | $167.55 | $167.50 |
| 7 purchase totals = | $956.77 | $1,012.2434 | $1,012.24 | $1,012.25 | $1,012.40 | |