| 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 | $81.89 | 12.680% | $92.2737 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $241.32 | 10.659% | $267.0423 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $165.25 | 7.522% | $177.6801 | $177.68 | $177.70 | $177.70 |
| Purchase #4 | $177.31 | 3.406% | $183.3492 | $183.35 | $183.35 | $183.30 |
| Purchase #5 | $93.75 | 11.113% | $104.1684 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $201.92 | 3.117% | $208.2138 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $228.42 | 6.848% | $244.0622 | $244.06 | $244.05 | $244.10 |
| 7 purchase totals = | $1,189.86 | $1,276.7897 | $1,276.78 | $1,276.75 | $1,276.80 | |